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Biomolecules 02 | Lipids & Nucleic Acids | 11 | NEET | PACE Series 

Physics Wallah - Alakh Pandey
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Download the App from Google Play Store.
Download Lecture Notes From Physicswallah App(bit.ly/2SHIPW6)
Notes Available at Home Page of the App(Home--Pace)
PACE - Class 11th :
Scheduled Syllabus released describing :-
which topics will be taught for how many days.
Available at PhysicsWallah App :bit.ly/2SHIPW6
Duration:-3months (Nov 2020 - Feb 2021)
Free Batch Exclusive on our RU-vid Channel:PhysicsWallah-Alakh Pandey
Batch Details
1)Best Faculties across India for different Subject/Topics.
2)Complete & Relevant Syllabus Coverage of Class-11th within 3 Months- Fastrack Nov 20,2020-Feb 20,2021
3)Monday-Sunday : scheduled Classes everyday ( for each Physics, Chemistry,Mthematics & Biology)
4)FREE videos without ad available on app
5)Notes Link on Description
Physics:Tues,Wed,Thur,Fri,Sat : 3:00 pm
Chemistry: Physical & Inorganic Chem: Mon,Tue,Wed,Thur,Fri:7:00 pm|| Organic Chemistry:Sat,Sun : 9:00 pm
Mathematics:Wed,Thur,Fri,Sat,Sun: 5:00 pm
Biology:Wed,Thur,Fri,Sat,Sun: 10:00 am
4)Scheduled Syllabus released describing :-
which topics will be taught for how many days.
Available at PhysicsWallah App :bit.ly/2SHIPW6
Lakshya Batch-Complete Physics for Class 12th BOARDS/JEE MAIN/NEET
Yakeen Batch-Complete Fastrack Course(11th & 12th) for NEET
Accelerate Batch-Complete Fastrack Course of PCMB for Boards/NEET/JEE Mains
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22 сен 2024

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Комментарии : 1,6 тыс.   
@umeshpunde2677
@umeshpunde2677 2 года назад
For saturated F.A Mnemonic Lata Mangeshkar Please Sing Again Lata- Lauric Acid Mangeshkar - Myristic Acid Please - Palmitic Acid (c=16) Sing - Stearic Acid (c=18) Again - Aracidic Acid Hope someone reads this and it helps 😀❤️
@Dr_mamapratihary2817
@Dr_mamapratihary2817 Год назад
👌👌 it's really helpful
@urbangaming7334
@urbangaming7334 Год назад
@indianlovernandfamily2488
@indianlovernandfamily2488 Год назад
Wow nice
@dr.albatross2898
@dr.albatross2898 Год назад
@@urbangaming7334 iss chapter ke notes app pe Kahan milenge
@shivanshigupta8326
@shivanshigupta8326 Год назад
@@dr.albatross2898 PW App
@youcantakemygoogleaccount2359
@youcantakemygoogleaccount2359 2 года назад
No matter what she's one of the best biology teacher .Her teaching style is awesome and easy to understand.
@sachinpeterofficial7538
@sachinpeterofficial7538 3 года назад
School ke BAAD no BYJU'S classes Sirf only physics wallah class 🔥🔥🔥🔥🔥
@Ivy-imran
@Ivy-imran 2 года назад
😂😂 Le me :- School ke baad Gunda gardi
@shoaibff3222
@shoaibff3222 2 года назад
Parh laa
@Anikagul196
@Anikagul196 2 года назад
To remember purines we can also remember this formula: Pure As Gold, pure for purines, As for Adenine and Gold for Guanine.
@alishaahad6202
@alishaahad6202 3 года назад
This channel is so amazing . I am so proud to be a part of this pace batch .
@mohitpareek7669
@mohitpareek7669 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0ncaXbUy0YM.html
@NehaGupta-dm7ps
@NehaGupta-dm7ps 3 года назад
Yeah me also.🤗🤗
@MaheshKumar-fe8fm
@MaheshKumar-fe8fm 3 года назад
Please tell me book name..
@AbdulAhad-rc9yz
@AbdulAhad-rc9yz 3 года назад
@@MaheshKumar-fe8fm ncert
@MaheshKumar-fe8fm
@MaheshKumar-fe8fm 3 года назад
@@AbdulAhad-rc9yz Link bheje
@FarhanKhan-zf4vf
@FarhanKhan-zf4vf 3 года назад
20:06 coconut oils are solid at room temperature because they have high amounts of saturated fatty acids.
@AnshuKumar-jf4fh
@AnshuKumar-jf4fh 3 года назад
20:22 coconut oil are solid at room temperature because they have high amounts of saturated fatty acids. Therefore, they are classified as a solid fat rather than as an oil.
@rmviral605
@rmviral605 Год назад
Their are about 80-90% saturated fatty acid
@syedulfatmushtaq6844
@syedulfatmushtaq6844 Год назад
@Arpit Seth BS P 20 079 oil not fat it is an oil
@vinodkumawat5655
@vinodkumawat5655 3 года назад
Almost. _ Alanine All. _ Asparagine Girls. _Glutamate Go. _Glutamine Crazy. _cysteine After. _Aspartate Getting. _Glycine Taken _Tyrosine Prom. _proline Shopping. _serine Non essential amino acid trick 😃😃😃😃😃
@shikharkumar734
@shikharkumar734 3 года назад
Epic
@medicorajan9516
@medicorajan9516 3 года назад
Essential amino acid - VIP HALL ME TT V- VALINE I -ISOLEUCINE P- PHENYLALANINE H-HISTIDINE A- ARGININE L-LYSINE L-LEUCINE M- METHIONINE T- THREONINE T- TRYPTOPHAN😀😀😀😀
@Unknown-bq7pd
@Unknown-bq7pd 3 года назад
@@medicorajan9516 prolin is not essential and histadine is semi - essential
@mukulchaudharyy
@mukulchaudharyy 3 года назад
ye trick mine google p dekhi thi
@medicorajan9516
@medicorajan9516 3 года назад
@@Unknown-bq7pd yah I know but ARGININE is also a semi essential amino acid but it's comes in essential amino acid
@pinderpalsingh1420
@pinderpalsingh1420 3 года назад
Coconut oil is made up of a number of different fatty acids, all of which have their own distinct melting points. The fatty acids with higher melting points are the reason regular coconut oil is solid at room temperature (approximately 68 degrees F).
@SOUL_D_ETERNAL
@SOUL_D_ETERNAL 3 года назад
Coconut 🥥 oil why freezes despite that is an unsaturated fat The fatty acids with higher melting points are the reason regular coconut oil is solid at room temperature (approximately 68 degrees F). Through our proprietary distillation process, fatty acids with higher melting points are removed, concentrating and leaving the fatty acids with lower melting points.
@thenodge3363
@thenodge3363 3 года назад
Hate her or love her.... Her knowledge and teaching skills will always amaze you !!!! Such an amazing explanation! I really don't care where she teaches, but she is teaching me and I am getting so much knowledge from her lectures which is sufficient and so much helpful. Keep your garbage inside your mind guys.... (No offense to any other educator)
@ScreenGamer
@ScreenGamer 3 года назад
It's not about hate or love it's about the contract that was make and if you don't care then it's your choice I will not say anything but the act was really wrong by this teacher
@kuntalkashyapnath3216
@kuntalkashyapnath3216 3 года назад
39:31~How to do it, why to do it, it's tough or easy all that things doesn't matter. ❌ It's your result that is going to matter 💯 #Proved🙂✌
@shivanshigupta5234
@shivanshigupta5234 3 года назад
2:27-CNS - Oligodendrocytes, PNS - Schwann cells 20:27 - Coconut oil is made of lipids with very high melting point 33:24- Palmitic acid - C(16)-H(32)-O2 Stearic acid - C(18)-H(36)-O2
@ANURAG_777
@ANURAG_777 3 года назад
2nd vala nahi samjha? And agr Ye lipid se BANTA hai to Baki kisse bante hai? Is this a perfect answer
@swapnilmaurya4289
@swapnilmaurya4289 3 года назад
@@ANURAG_777 books hongi aap ke paas dekh legeye
@ANURAG_777
@ANURAG_777 3 года назад
@@swapnilmaurya4289 😑😑
@ayu_92k6
@ayu_92k6 3 года назад
@@ANURAG_777 actually he had done a mistake there that he must mention fatty acids there as coconut oil is a triglycerides and have different fatty acid which is solid at 76 degree Farenhite and below that point it melts
@untiliwinrohan9792
@untiliwinrohan9792 3 года назад
2nd one is incorrect... Bcoz coconut has low amount of double bond means it is highly saturated that's why it is solid on even high temperature
@bhumikarana8588
@bhumikarana8588 3 года назад
13:54 Palmatic acid = C^16 H^32 O^2 STERIC ACID = C^18 H^36 O^2
@prixanimates4659
@prixanimates4659 3 года назад
Who is here after this teacher left PW platform?
@manbhermeena7189
@manbhermeena7189 3 года назад
Me .
@LastGatewayofLife
@LastGatewayofLife 3 года назад
@Leia Smith yes
@LastGatewayofLife
@LastGatewayofLife 3 года назад
@Leia Smith yessssssssssssssssssssss
@LastGatewayofLife
@LastGatewayofLife 3 года назад
@Leia Smith why ????😠😠
@gmhadiya6419
@gmhadiya6419 3 года назад
😭
@shamshadz6291
@shamshadz6291 3 года назад
Mam teaching is so beautiful. She teach everything in clearway and linkage every topic one another so make everything interesting.thank you mam🙃🙃
@talkswithyouth3870
@talkswithyouth3870 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-z20f3jjDiIU.html
@sunflower291
@sunflower291 3 года назад
Nucleic Acid - Burger quiz answer •Mylein sheath is formed by Schwann cells in the neurons of PNS and Oligodendrocytes in the neurons of CNS •Formula of palmatic acid : C16H32O2 Formula of Steauric acid : C18H36O2 • Coconut oil freezes even though it is an oil because it consists 80-90 % of different types of saturated fatty acids and hence it solidifies.
@talkswithyouth3870
@talkswithyouth3870 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-z20f3jjDiIU.html
@komalgouri3598
@komalgouri3598 3 года назад
Thanx dear 💕 it helps me lot sis.
@RahulYadav-dw4tb
@RahulYadav-dw4tb 3 года назад
#Goodjob sis 👍👍🤜
@hajrawaseem4423
@hajrawaseem4423 3 года назад
Burger quiz answer is Nuclein not nucleic acid. Ok remaining ans are right 🤗👍
@bluecrystalismylife
@bluecrystalismylife 3 года назад
@@hajrawaseem4423 yes u r right in pus cells nuclein was first discovered.
@piyushspolia4149
@piyushspolia4149 3 года назад
LAXMAN - Lauric MERE - myristic PRABHU - palmitic SANG - stearic AAYE - arachidic
@anilrai1582
@anilrai1582 3 года назад
Thats nice bro..❤ I m gonna use this.. Thanks bro
@user-7707
@user-7707 3 года назад
I'll too use it Thanks bhai!
@khushichaubey3
@khushichaubey3 3 года назад
Ma'am you give the best knowledge in wonderful way ❤️. Thank you so muchhh
@mohammedtabrejkhan8095
@mohammedtabrejkhan8095 2 года назад
It's an Dhamalastic class with such an GOD GIFTED TEACHER 😇😇
@shilpee2801
@shilpee2801 3 года назад
20:05 coconut oil is made of different fatty acids with different melting points. The high melting point of fatty acids are the reason....
@mohitpareek7669
@mohitpareek7669 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0ncaXbUy0YM.html
@deadlox443
@deadlox443 3 года назад
❤❤
@prateekyadav5451
@prateekyadav5451 3 года назад
No one Literally no one Me : felling bad about physics wallah platform, that they lost such a good gem......Tena mam is really insane ......how can she teach so well 👌🔥
@reddondaroo6075
@reddondaroo6075 3 года назад
Because pw already has diamond 💎 like Tarun sir...so they don't need cheap character teacher
@ishashree
@ishashree 2 года назад
@@reddondaroo6075 We are no one to say such kind of bad words for any teacher. Learn to respect teachers first. After all because of her we have learnt a lot. Soo if we can't say something good about her then we don't have any rights to criticize her too.🙂
@reddondaroo6075
@reddondaroo6075 2 года назад
@@ishashreei am a Human i will praise for good and criticize for bad. She is teacher doesn't matter if her character in not defined... Ex-- "osama bin Laden is also good teacher of terrorists, So according to you we should praise him because he is good teacher ?😜 no ,not, never first i will see his character then i will decide how should i behave Infront of him😑
@reddondaroo6075
@reddondaroo6075 2 года назад
@@ishashree btw i am in 12th std
@ishashree
@ishashree 2 года назад
@@reddondaroo6075 I'm just that It is not correct to judge her character just because she left PW.
@harshkundu8196
@harshkundu8196 3 года назад
Mnemonic for Nitrogenous bases - Aao Tumhare Ghar Chale Udhar (se) A-Adenine, T-Thymine, G-Guanine, C-cytosine, U-Urecil "Se" is just for understanding 😉 Pls maam check out once apse inspire hoke banai hai khud se thanks 😊😊 achi lage to pls btana
@amirtalha7145
@amirtalha7145 Год назад
Legends can do this. Keep it up
@srpharmacy
@srpharmacy Год назад
What is different between fat and lipids ? Or both are same?
@anamquazi7181
@anamquazi7181 3 года назад
Guess what?? there r 2 types of unsaturated fats: 1. Cis 2. Trans Interestingly- Cis is not bad for health but trans is Soooo... whenever u buy a fat look for partially hydrogenated label which means that its trans unsaturated fat (refrain from using it) Therefore, even tho olive oil has a lot of fat, it's healthy coz it's cis unsaturated fat
@AyushSharma-mw7uc
@AyushSharma-mw7uc 3 года назад
"Olive oil has a lot of fat" Can u plz explain ?
@anamquazi7181
@anamquazi7181 3 года назад
@@AyushSharma-mw7uc Olive oil is majorly made up of fats but that fat is good for your health. Good fat means cis unsaturated fat
@kuni387
@kuni387 2 года назад
Your one concept is wrong. Olive oil itself is a fat, so how come it contains "lot of fat". 🥱
@kuni387
@kuni387 2 года назад
@@anamquazi7181 half knowledge is useless. Olive oil itself is a fat. U said that "it has lots of fat" which is wrongful statement. U should re-read and self-reflect. 🥱
@kuni387
@kuni387 2 года назад
@@AyushSharma-mw7uc it's grammatical error she committed, else it is most probably half knowledge. Coz olive oil itself is a fat
@ShivGogoriyaVlogs
@ShivGogoriyaVlogs 3 года назад
Hello mam 🙏🙏 Saturated Fatty Acids SHORT TRICK-----(PM LAL BAHADUR SHASTRI) P-PALMITIC ACID M-Myristic acid L- Lauric acid A-Arachidic acid S-Stearic acid 🙏🙏🙏🙏Thanks mam🙏🙏🙏🙏🙏🙏🙏
@laxmichaurasia1109
@laxmichaurasia1109 3 года назад
13:55 formula of palmitic acid is C16H32O2 Formula of steric acid is C18H36O2
@neetbiologycapsule6059
@neetbiologycapsule6059 3 года назад
💙💙💜💜💜 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-61a3Lbwzqb8.html
@soumaydiphazra8340
@soumaydiphazra8340 3 года назад
same here
@AaryaGhuge
@AaryaGhuge 3 года назад
I am literally soo grateful for these lectures, i was super scared of this topic and I considered it tough and boring, now thanks to you It’s super interesting for me… i know that ma’am you now teach on other platform, but it doesn’t matter as there also you are helping students like me learn and fall in love with the subject… thank you for making me realise that if a topic seems tough and boring then you are studying it from the wrong teacher. Once again Thanks a Lot! 🙏🏻😇
@vickeyrajak7283
@vickeyrajak7283 3 года назад
Respected Tina mam ,Excellent lecture and incredible session
@chaudharyleelabenpremjibha6443
Thank you mam for this amazing lecture
@aishanshuike882
@aishanshuike882 3 года назад
Mam I'm a PCMB student Maths mera favourite h or aapke karan bio bhi favourite bn gy h , mam please aisa n boliye ki maths thoda km aata h krke , n to bio wale isko apna mindset kr lete h or iske chakkar me apna physics weak kr lete h , PCMB lena mereliye faidemand rha physics me bhut help milta h that was my father's decision love u pappa ❤️❤️ he is also a doctor
@Abhiislive16
@Abhiislive16 3 года назад
We can use depak nemonics to learn Vitamins ., in which p is not used as vitamin..so , Vitamins -D-E-A-K At 3:43
@allahrakhajaved9997
@allahrakhajaved9997 2 года назад
Myelin sheath formed by Schwan cells
@skb__
@skb__ 3 года назад
Mam, appka "is that clear" bahut accha lagta hai. sunkey alag si shanti milti hai
@ranjitkumarnayak3401
@ranjitkumarnayak3401 3 года назад
Why are you commenting now?
@skb__
@skb__ 3 года назад
@@ranjitkumarnayak3401 because I am watching it now!....As simple as that 😅😅
@rishikayadav1048
@rishikayadav1048 3 года назад
Coconut oil largely consist of saturated fat (80-90%)which makes it solid at room temperature
@preetijain4259
@preetijain4259 2 года назад
Palmitic acid = C16H32O2 Stearic acid = C18H36O2 Formulae....
@hostelers18
@hostelers18 3 года назад
I'm A PCM STUDENT HERE TO JUST SEE ONE OF THE BEST TEACHER OF OUR BEAUTIFUL PACE SERIES😎😎😎😍😍
@rajat2333
@rajat2333 3 года назад
Chemistry mai bhi biomolecules hai padh lo jee mai bhi kaam aayega
@mohitpareek7669
@mohitpareek7669 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0ncaXbUy0YM.html
@xoreelsedit..1405
@xoreelsedit..1405 3 года назад
Tharki kahi k
@hostelers18
@hostelers18 3 года назад
@@xoreelsedit..1405 why
@xoreelsedit..1405
@xoreelsedit..1405 3 года назад
@@hostelers18 kya why
@Bhaveshkumar-ep8ro
@Bhaveshkumar-ep8ro 3 года назад
Is that clear..👌🏻 Yes mam ..love to hear this..😅
@ashamishra6874
@ashamishra6874 3 года назад
Amazing ma'am! Really cleared my concept Thanks a lot
@aafiaisrar3961
@aafiaisrar3961 8 месяцев назад
formulae: palmitic acid: C16 H256 O16 stearic acid: C18 H324 O 18 ☺
@anamquazi7181
@anamquazi7181 3 года назад
Palmitic acid: C=16 H= 16*2= 32 O=2 Formula= C16 H32 O2 Stearic acid: C= 18 H= 18*2= 36 O=2 Formula= C18 H36 O2
@golgiapparatus7953
@golgiapparatus7953 2 года назад
Yes Correct 🙂🙂
@madihafatima7564
@madihafatima7564 2 года назад
Reason question of the day substance is higher than its surrounding temperature, it will exist as solid
@aafiaisrar3961
@aafiaisrar3961 8 месяцев назад
coconut oils are solid at room temperature because they have high amounts of saturated fatty acids.
@panchamisarpangala5008
@panchamisarpangala5008 Год назад
mam i think OH of glycerol and 1 H from fatty acid is condensed and forms water and then the bond is formed between fatty acid and glycerol..but u have just told that 1 H of glycerol is substituted..if this happens then where is the remaining O and H in the glycerides?? please tell mam
@pankajbhat8422
@pankajbhat8422 Год назад
Yea...which is correct?
@parthtiwari2150
@parthtiwari2150 3 года назад
Struc:O || OH-C-(CH2)14-CH3 Palmatic acid
@Kamaljotvlogs
@Kamaljotvlogs 9 месяцев назад
Best video ever on biomolecules ..❤❤
@udayraj9398
@udayraj9398 3 года назад
20:32 Why is coconut oil solid at room temperature because, coconut oil melts at about 78° F that's why at room temperature coconut oil will be solid.
@talkswithyouth3870
@talkswithyouth3870 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-z20f3jjDiIU.html
@mohitpareek7669
@mohitpareek7669 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0ncaXbUy0YM.html
@divyansh2245
@divyansh2245 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-KPXw6sWdN98.html
@biologyfollowers2840
@biologyfollowers2840 2 года назад
Mam ur 1 dialogue" Is that clear" but u made difficult chapter ko bhi easy..thank you mam🥰🥰
@mohitkohok3108
@mohitkohok3108 3 года назад
what a world it would have been if these molecules were named ram, sham, etc😂😂
@arijitsongwallah1280
@arijitsongwallah1280 9 месяцев назад
The formula of PALMATIC ACID is ( C16 H32 O2) And The formula of STEARIC ACID is ( C18 H36 O2)
@swastikajaiswal5693
@swastikajaiswal5693 Год назад
she's right as a 12th class student you have to make this topic clear to understand genetics
@srijan0112
@srijan0112 3 года назад
Due to higher melting point of coconut oil , coconut oil is solid at room temperature
@neetbiologycapsule6059
@neetbiologycapsule6059 3 года назад
💙💙💚💚💚 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-61a3Lbwzqb8.html
@gunjanshakya3528
@gunjanshakya3528 3 года назад
Yes approx 68 degree F
@rohilla.2645
@rohilla.2645 3 года назад
Mam hum O blood kisi ko bhi de sakte hai,Isme antibody AB dono hoti hai,Suppose humne O blood A ko diya hai A Ka antibody uspe kuch bhi nahi karega but O Ka Antibody A antigen se cloting kar lega?
@deepakkumar-yn9yn
@deepakkumar-yn9yn Год назад
Who came here after this chapter is done in their class but not able to understand 😢😢
@jewelhouse3715
@jewelhouse3715 3 года назад
Coconut oil is solid at room temperature due to the presence of many types of saturated fatty acids in it. Palmitic acid C16H32O2 Steric acid C18H36O2 Burger quiz. DNA
@shephalipatra4356
@shephalipatra4356 3 года назад
I think it's the practical class not theoretical becz I just got all practical knowledge about lipids and it's just wowwww❤️❤️❤️
@fruman1744
@fruman1744 Год назад
Wow smart work
@honeysoni2236
@honeysoni2236 3 года назад
Molecular formula of Palmitic acid -C16 H32 O2 Stearic acid - C18 H36 O2
@xtdragonmaster4327
@xtdragonmaster4327 3 года назад
Due to high melting point coconut oil is solid
@AdityaRaj-pg8ip
@AdityaRaj-pg8ip 3 года назад
Biomolecules ❤️
@neetbiologycapsule6059
@neetbiologycapsule6059 3 года назад
🧡🧡💚💚💚 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-61a3Lbwzqb8.html
@sadiasayyad6992
@sadiasayyad6992 3 года назад
13:57 palmatic acid- C16H32O2 Stearic acid - C18H36O2
@rushabhjain4630
@rushabhjain4630 Год назад
Mam what is angle between 2 nucleotide
@vikalpagurung7763
@vikalpagurung7763 3 года назад
Coconut oil solidifies at room temperature because it consists of unsaturated fats also in a large amount
@mayureshbhore7091
@mayureshbhore7091 3 года назад
I am in 10th now and I will be definitely join the pace series of physics Wallah of 11 and 12 PCB. And sir I want this ma'am only as our bio teacher she is so good at teaching😘😘🙌
@mohitpareek7669
@mohitpareek7669 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0ncaXbUy0YM.html
@shreyabadgujar
@shreyabadgujar 3 года назад
dhokhe de gayi mam
@doubleslit3913
@doubleslit3913 3 года назад
@@shreyabadgujar 😂😂😂
@swagatabiswas5673
@swagatabiswas5673 3 года назад
Coconut oil gets freezed in winters because it has low melting point of around 24oC. If a melting point of a substance is higher than its surrounding temperature, it will exist as solid but if its melting point is lower than its surrounding temperature,it will exist as liquid.
@jay-shree-ram12
@jay-shree-ram12 Год назад
Thanks for video mam🙏 bahut acche se samajh me aaya hai
@lakshmanpaul9146
@lakshmanpaul9146 2 года назад
Actually she told 72 times "is that clear" In 83 min lecture
@vartika3419
@vartika3419 2 года назад
Pdhle beta tukka baad me maar liyo😐
@harikeshkumaryadav687
@harikeshkumaryadav687 3 года назад
Mam Schwann cell produces myelin sheath...ICSE class10👍
@mohitpareek7669
@mohitpareek7669 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0ncaXbUy0YM.html
@riyagupta4376
@riyagupta4376 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-96bGvOljVpw.html
@abhinavraj7892
@abhinavraj7892 3 года назад
20:05 Coconut oil contain 90% saturated fat & 10% unsaturated fats . It remains solid at room temperature but it turns into solid in winter due to low temperature.
@harika4109
@harika4109 3 года назад
32:56 Mnemonic for Saturated Fatty Acid is 'PALMS' P-Palmatic acid A-Arachidic acid L-Lauric acid M-Myristic acid S-Stearic acid
@yashasviverma5639
@yashasviverma5639 2 года назад
👍🏻 thanks
@nehartandcraft
@nehartandcraft 2 года назад
Yrr nicr
@arjunroy2875
@arjunroy2875 3 года назад
Molecular formula for palmitic acid C16H32O2 For stearic acid C20H40O2
@ggowdagaming7299
@ggowdagaming7299 3 года назад
Bcoz of ur channel my bro sai vivek . P could top neet exam and his kcet rank is 1 and his All india rank is 41 all thanks to you 🙏🙏
@jiteshprajapati2848
@jiteshprajapati2848 3 года назад
I am proud to be studying on PW alakh pandey Chanel
@kirtisharma9280
@kirtisharma9280 2 года назад
this is true ki tina mam jise biology abhi tak pw mai koi nahi padata ...instead only writing she also bring intresting slide to make study more intresting ❤️❤️❤️👍🏻👍🏻👍🏻
@pacificprop4
@pacificprop4 2 года назад
Tarun sir and Manish Dubey sir also makes things fit directly into our head dude!!
@sunithaudesha611
@sunithaudesha611 3 года назад
Coconut oil consists of many saturated fats. The air in winter season gets cooled and therefore liquids change into solids and get freeze. There are fatty acids and glycerin in oils. ... There are 90% saturated fatty acids in the coconut oil and so it easily freezes when the temperature goes down.
@shruuz_11
@shruuz_11 3 года назад
Thumbnail ne kal ki cmnts dil pe le li🤣
@bhumikasahu2973
@bhumikasahu2973 3 года назад
Haa sayad😂😂
@shruuz_11
@shruuz_11 3 года назад
@@bhumikasahu2973 😂
@mohitpareek7669
@mohitpareek7669 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0ncaXbUy0YM.html
@ankitaryan96
@ankitaryan96 3 года назад
Answer do na sirf comment karti ho 😎😎😎😋😋😋😋
@janvikhanna3845
@janvikhanna3845 3 года назад
@@ankitaryan96Hello🥰🥰
@aishwaryagautam4124
@aishwaryagautam4124 3 года назад
Answer for burger quiz is DNA Schwann cells form myelin sheath Formula of palmitic acid is C16H32O2 Formula of stearic acid is C18H36O2 Coconut oil freezes at room temperature because it contains more number of saturated fats.
@akshatjain2277
@akshatjain2277 3 года назад
Mam aaj " thumbnail " ke " papa " kahan gaye 😂😂😂 Edit:) aagaya " thumbnail ka papa " 😁😁😜
@adityasingh-iu8ll
@adityasingh-iu8ll 3 года назад
@Kashyap Singh stop opening these channel .........fools
@mohitpareek7669
@mohitpareek7669 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0ncaXbUy0YM.html
@viraat610
@viraat610 3 года назад
@Kashyap Singh aisa useless chiz kyun karte ho bhai....agar views chahte ho to mehnat kar na...aise ghatiya video or comment karta rahega to ghanta koi bhav dega
@RehanShaikh-it2sp
@RehanShaikh-it2sp 3 года назад
@@viraat610ye thumbnail thumbnail kya chal rha hai??
@nikhatara4987
@nikhatara4987 3 года назад
Mam kb aaengi yaar and animal kingdom padhaengi 12 th kb shuru hoga😓😓😓😓😓😓😓😓😓😓😓😓😓mam khan gyiii hai
@preranaraj8503
@preranaraj8503 3 года назад
Oligodentrocytes in cns and schwan cells in pns firm mylin sheath
@honeysoni2236
@honeysoni2236 3 года назад
Maam will u plz Explain[ elaborate] LDL & HDL . What are Lipoproteins? are they Lipids ??
@SoulfulPathway00
@SoulfulPathway00 2 года назад
Conjugated molecules....made of lipids and protein are called lipoprotein
@eternalstuff5910
@eternalstuff5910 Год назад
before i was feeling this chapter very difficult but now its so easy .thanks to pw 🙏
@honeysoni2236
@honeysoni2236 3 года назад
Ans of Question of the Day [ I have Google it ] The fatty acids with higher melting points are the reason that regular coconut oil is solid at room temperature (approximately 68 degrees F). Through proprietary distillation process, fatty acids with higher melting points are removed, concentrating and leaving the fatty acids with lower melting points. Coconut oil melts at about 78° F, so at normal room temperature it will be solid. Putting the bottle in some warm water or near a warm air source will heat it above the temperature needed to liquefy it. You may see clumps in partially melted coconut oil. These clumps are simply the natural crystalline structure of the saturated fats when they’re near the approximately 78° F melting point; different fatty acids may melt at slightly different temperatures. As the oil cools we will again see natural clumping as Crystallization occurs. However, the melting point partially depends on the presence of impurities that trigger crystallization, so a virgin coconut oil may remain liquid at slightly lower temperatures when fewer impurities are present. NOW’s organic virgin coconut oil is tested for fatty acid profile, free fatty acid levels, peroxide value, specific gravity, refractive index, and other oil stability indicators, as well as for pathogens, yeast and molds, and heavy metals. Extraa : Virgin coconut oil is one of the most abundant plant sources of naturally-occurring medium chain triglycerides (MCTs) such as caprylic, capric, and lauric acids. Although these MCTs are considered saturated fats, they’re not digested like longer-chain saturated fats. MCTs are quickly absorbed directly from the intestines without the need for enzymatic breakdown or bile salts, and transferred into the portal vein, where they’re delivered to the liver and burned as fuel for instant energy.* They’re easy to digest, and very little is stored as fat, making them a good choice for those with sensitive digestion. Maam I found many NEW TERMS also. Plz EXPLAIN them if u find So .
@nishantprakash6793
@nishantprakash6793 3 года назад
Jai Ho
@prajnaparamitasahu9518
@prajnaparamitasahu9518 3 года назад
WooooooooooooooooW bro👍👍
@gurvindersingh5416
@gurvindersingh5416 Год назад
Quaternary protein are made up of 2 or 3 type of protein why collagen kept in secondary category
@aaradhyashukla2464
@aaradhyashukla2464 3 года назад
Because fatty acid of coconut oil is solid at room temperature 🙏
@loki7679
@loki7679 Год назад
Palmitic acid- C16H32O2 Stearic Acid- C18H36O2 Coconut oil has huge amt. Of saturated fatty acids.
@maitriyachandrakapure6975
@maitriyachandrakapure6975 3 года назад
U are super osm mam .. 🤩🤩🤩 U literally made this chapter very easy ... 💯💯💯 Thank u so much ..
@rowshonaralaskar7328
@rowshonaralaskar7328 Год назад
Answer:DNA( deoxyribonucleic acid)
@mdmohsin2114
@mdmohsin2114 3 года назад
Purines - Aaloo gobi Pyrimidines - CUT
@zawarkhan101
@zawarkhan101 11 месяцев назад
Oxidative rancidity are high in unsaturated fatty acids
@prakritisingh3873
@prakritisingh3873 3 года назад
Thank god this channel exists🙏...ye na hota toh survive kese karte hm 🥺....you are god to us sir..!!
@Yugalgoel
@Yugalgoel 2 года назад
Hii prakriti
@rakeshchaudhari222
@rakeshchaudhari222 3 года назад
Best youtube channel for physics is Physics wallah and For biology is Shantanu's bioprep. I hope this help you guys with NEET PREPARATION :)
@namasteindia2828
@namasteindia2828 3 года назад
Ma'am after completion of 11th from last march plz start 12th session of bio in deep
@shreebanerjee1765
@shreebanerjee1765 4 месяца назад
13:50 Palmitic Acid: C16H32O2 Stearic Acid: C18H36O2 20:30 Coconut Oil have high amount of saturated fatty acids that's why it is solid in normal temperature.
@Shreya12368
@Shreya12368 2 года назад
Fantastic Lacture 🤞.....
@magicmemes814
@magicmemes814 Год назад
The fatty acids with higher melting points are the reason regular coconut oil is solid at room temperature (approximately 68 degrees F).
@Ankit_Raj76
@Ankit_Raj76 3 года назад
Thank you soo much 🙏 all the members of physics wallah ❤️❤️
@Bhajanmargofficial7393
@Bhajanmargofficial7393 3 года назад
We can say that it has single bond and it behave as saturated fatty acid so it solidify at room temp
@arshiansari6471
@arshiansari6471 3 года назад
Burger quiz Answer: The one and only DNA
@kavitasingh7595
@kavitasingh7595 3 года назад
Palmitic formula is - C16H32O2 Stearic acid formula is - C18H36O2
@sahilpulekar
@sahilpulekar 3 года назад
Nuclein. Was discovered in pus cells which also known as nucleic acid. (DNA and RNA).
@akiivinni5493
@akiivinni5493 2 года назад
Earlier When I watched this video I was Not able to understand a bit because I thought I will Not be able to understand it And that happened ... But I watched it again And it was Crystal clear.... Thank you so much ma'am
@swetasinha1807
@swetasinha1807 3 года назад
palmitic acid C16H32O2 and stearic acid C18H36O2
@namangupta2463
@namangupta2463 3 года назад
BEFORE: abey ye kya bawasir hai AFTER THIS LECTURE: this is my favt. chapter now
@chhayankthakur3138
@chhayankthakur3138 2 года назад
Palmitic acid C16H32O2 Steric acid C18H36O2