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DNA Replication in Prokaryotes | Elongation and Termination 

Hussain Biology
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In this video we have discussed the Elongation and termination process of replication in prokaryotes.
The Elongation process starts immediately after initiation by adding nucleotides to the chain.
The DNA polymerase III drives the Elongation process in both strands.
It works 5 prime to 3 prime end so that in one strand it runs continuously and in one strand it needs to jump back again and again in order to run 5 to -3 prime end.
Then Termination is done by TER sequences and TUS proteins.
#hussainbiology #csirnet #apbiology

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18 ноя 2018

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Комментарии : 197   
@nainakshisingoriya5441
@nainakshisingoriya5441 3 года назад
Finally I understand replication in prokaryotes by your video 😌 for me it was very difficult topic until I watched your video. Thank u for making this video with easy understanding.
@sakhashree9723
@sakhashree9723 2 года назад
This is the best biology channel in you tube with most detailed bt simple explanation ...Along with memorable illustrations perfectly 😊😊😊
@hussainbiology
@hussainbiology 2 года назад
Hey Sakhasheee that is so adorable of u.... Really glad my stuff works out... Thanks
@anjirrumey
@anjirrumey 4 года назад
Ah! Brother u saved so many times.May god bless u🌹
@sayantikaray16
@sayantikaray16 7 месяцев назад
Best channel for biology with simple explanation...love your videos ❤
@hussainbiology
@hussainbiology 7 месяцев назад
thanks for appreciation.....
@amnah804
@amnah804 3 года назад
Man you are amazing just keep going and make more of these beautiful videos
@ektaprakash4782
@ektaprakash4782 2 года назад
This video was really helpful. It had cleared all my doubts.
@lamminhuyenphan6513
@lamminhuyenphan6513 4 года назад
so many details! good illustrations! thanks so much! I also noticed that you have produced videos frequently, thanks for your effort. keep up!
@hussainbiology
@hussainbiology 4 года назад
thanks Lam for appreciation..Glad to know that it helps ✌️
@takemein
@takemein 3 года назад
You can also check here. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-zoJN-PVdeqc.html
@umangpandya574
@umangpandya574 4 года назад
It's amazing..too much helps me..😊
@pranathikonda112
@pranathikonda112 3 года назад
Amazing explanation! Really loved the way how you explained with all those details
@hussainbiology
@hussainbiology 3 года назад
thanks for appreciation..Glad it helps ✌️
@rokhiya7715
@rokhiya7715 21 день назад
Hardwork level is too high....with effective explanation,Tq soo much sir 😊
@dinam8906
@dinam8906 3 года назад
Thank you so much for your efforts .finally understood
@nilaratnadas5246
@nilaratnadas5246 3 года назад
The DnaA binds to 9mer and causes unwinding of 13mer but here u say the opposite. Is it by mistake cause the image is right..🤔
@chetan9163
@chetan9163 6 месяцев назад
Yeah AT RICH region are more likely to be first get seprate because only 2 hydrogen bonds are involved
@chetan9163
@chetan9163 6 месяцев назад
In between A and T
@mizafarzanamohamed328
@mizafarzanamohamed328 4 года назад
thank you so much for helping me understand this. one of my fav biology channel
@hussainbiology
@hussainbiology 4 года назад
Thanks Miza for appreciation..Glad to know that it helps ✌️
@Rahulhimachalii
@Rahulhimachalii 3 года назад
Me to... Sir
@yashikamittal5095
@yashikamittal5095 2 года назад
Really awesome sir.. complete detail in short videos👌👌👌👌👌👌 Thank you soo much
@hussainbiology
@hussainbiology 2 года назад
thanks for appreciation..Glad it helps ✌️
@mosokodimichellemawasha6191
Am going to write my first test(final year) microbiology on Friday 11 aug 2023,and i am certain that i am going to get distinction because of how useful your videos have been .i will comeback for update. Thank you sir❤
@hussainbiology
@hussainbiology Год назад
thanks for appreciation..Glad it helps..All the best
@neelamkhan4722
@neelamkhan4722 4 месяца назад
i had never thought this would be so easy.thank you soo much.
@hussainbiology
@hussainbiology 2 месяца назад
You're welcome 😊
@HarshithaMGowda-nk9xd
@HarshithaMGowda-nk9xd 3 года назад
Thank you soo much sir... This vedio helps me a lot....
@bilalbilalahmed3302
@bilalbilalahmed3302 4 года назад
Very good video keep it up ...sir Allah Pak bless you
@hussainbiology
@hussainbiology 4 года назад
thanks for appreciation
@jyotikumari23
@jyotikumari23 5 лет назад
Sir your videos, always help me during my revision time. From last 1 year, I am taking help from your videos. Well done sir.
@hussainbiology
@hussainbiology 5 лет назад
Thank you so much Jyoti....It really inspires me to put more videos like that..... 😊
@jyotikumari23
@jyotikumari23 5 лет назад
Thank you, for this wonderful videos. 😊
@jyotikumari23
@jyotikumari23 5 лет назад
Yeahh. are you teaching somewhere???
@hussainbiology
@hussainbiology 5 лет назад
Nah...I am only here nowhere else... Are u somewhere or any job??
@jyotikumari23
@jyotikumari23 5 лет назад
Nops, not in job. But just like you, teaching on youtube and studying for my Exams 😊
@prakruthihrpreethi5962
@prakruthihrpreethi5962 3 года назад
Explain is easily and very good way thank you so much
@irfanwani9795
@irfanwani9795 3 года назад
Keep posting... people will realize ur genius eventually
@hussainbiology
@hussainbiology 3 года назад
thanks for appreciation
@sheikhnajmanajma4281
@sheikhnajmanajma4281 5 лет назад
Big Thank u hussian's biology 👍...
@hussainbiology
@hussainbiology 5 лет назад
Thanks Najma for appreciation....Glad to know that it helps....
@barnalisinha4705
@barnalisinha4705 3 года назад
Thank you so much sir ...ur videos help me a lot .... amazing contents ☺😊
@hussainbiology
@hussainbiology 3 года назад
thanks for appreciation
@mahaboobbashashaik5219
@mahaboobbashashaik5219 3 года назад
Cocept and clarity is good
@debs2009
@debs2009 3 года назад
Thanks for ditails information....this video is very helpful for me 🤓😇
@hussainbiology
@hussainbiology 3 года назад
thanks for appreciation..Glad to know that it helps ✌️
@sayantansaha53
@sayantansaha53 2 года назад
Greatest ever explaination sir
@cabdullahbihi1902
@cabdullahbihi1902 2 года назад
DNA-A protein binds to the 9- mer region teacher!!!!
@dfmalik7876
@dfmalik7876 4 года назад
FIRST TIME I GOT IT THANKS A LOT SIR KEEP IT UP
@hussainbiology
@hussainbiology 4 года назад
thanks for appreciation
@shabirhussain5555
@shabirhussain5555 5 лет назад
Good work brother. JazakAllahu khair!!!
@hussainbiology
@hussainbiology 5 лет назад
Thanks Shabir for appreciation.... I am also Shabir Hussain 😊😊
@shabirhussain5555
@shabirhussain5555 5 лет назад
@@hussainbiology Nice to see that😊😊😊
@afshinlfc
@afshinlfc Год назад
Thanks ive understood the Termination of E Coli.....
@bhatwasim6741
@bhatwasim6741 5 лет назад
Well DONE Shabir Bhai... Keep it up
@hussainbiology
@hussainbiology 5 лет назад
Shukriya Wasim Bhai....Bas is tarah support banaye rakhain
@bhatwasim6741
@bhatwasim6741 5 лет назад
@@hussainbiology insha Allah
@RavneetKaur-sq6uu
@RavneetKaur-sq6uu Год назад
Thank u sir ....best teacher of biology ♥️♥️♥️
@hussainbiology
@hussainbiology Год назад
thanks for appreciation..Glad it helps ✌️
@the_explorer_anje8243
@the_explorer_anje8243 4 года назад
Sir thanku u explain so nicely
@Sizuka_163
@Sizuka_163 3 года назад
Very impressive way of teaching
@hussainbiology
@hussainbiology 3 года назад
Thanks for appreciation
@anjanasharma7691
@anjanasharma7691 4 года назад
Please make video on more topic from molecular biology related to csir net syllabus...your video gives a crystal clear concept n are so informative
@hussainbiology
@hussainbiology 4 года назад
surely
@swami6444
@swami6444 2 года назад
Exalent sir
@WhatsInAName0
@WhatsInAName0 4 месяца назад
Very helpful!!! Thankyou sir 🙏🏼
@hussainbiology
@hussainbiology 4 месяца назад
Most welcome!
@fc192shibism3
@fc192shibism3 3 года назад
Awesome Video Sir!! Crystal Clear Explanation!! BTW I just noticed that the TER Sequence looks like the Indian Flag...
@hussainbiology
@hussainbiology 3 года назад
thanks for appreciation.... Ah that is great... ✌️✌️
@aaminfaras528
@aaminfaras528 3 года назад
The best 😍
@ZoologyAP
@ZoologyAP 3 года назад
you are excellent 😊
@Rahulhimachalii
@Rahulhimachalii 3 года назад
Sir thanxx a lot.... For everything... 🥳🙌🏻
@hussainbiology
@hussainbiology 3 года назад
Thanks for appreciation Glad it helps
@khushboobhati824
@khushboobhati824 2 года назад
great video 👍👍
@hussainbiology
@hussainbiology 2 года назад
Thank you! Cheers!
@tanushree1203
@tanushree1203 Месяц назад
Thank you sir ❤
@karthikagokulan
@karthikagokulan 5 лет назад
Thank you so much sir.. ☺️
@hussainbiology
@hussainbiology 5 лет назад
You are welcome...Keep sharing
@gargibandyopadhyay7021
@gargibandyopadhyay7021 5 лет назад
Thanks sir for your videos 😊
@hussainbiology
@hussainbiology 5 лет назад
thanks for appreciation..Glad to know that it helps
@hafizmuhammadrehan074
@hafizmuhammadrehan074 5 лет назад
What a beautiful video 😆😆😆😆😆
@hussainbiology
@hussainbiology 5 лет назад
Thanks brother...
@kkakshasavaliya2491
@kkakshasavaliya2491 5 лет назад
According to standard book 'principles of biochemistry' ..it says lagging strand forms a loop to aid the dimeric structure of ploymerase to word run simultaneously on both new strand.... if i study according to ur video ..will it be correct anyway.....?
@hussainbiology
@hussainbiology 5 лет назад
Yeah that is when we get more into it and my video is here to make concepts clear . But if we see that complex dimeric structure forming that would be difficult to put forward here in short video.. Thanks for ur feedback...
@bidishakumari7095
@bidishakumari7095 3 года назад
So well explained
@hussainbiology
@hussainbiology 3 года назад
thanks for appreciation
@lily_lily_00
@lily_lily_00 2 года назад
Very easy and simple understanding
@hussainbiology
@hussainbiology Год назад
thanks for appreciation..Glad it helps....✌️
@minusingh5089
@minusingh5089 Год назад
Amazing
@veyenar2953
@veyenar2953 Год назад
sir pwoli
@mohdshahwaj5454
@mohdshahwaj5454 4 года назад
Thank you sir again.... ❤ Your videos are really concept clearing as always... U r doing great job... 😊
@hussainbiology
@hussainbiology 4 года назад
thanks for appreciation.. Glad to know that it helps ✌️
@dvenu8064
@dvenu8064 4 года назад
Thank you very much sir
@ommayhany3797
@ommayhany3797 3 года назад
i think there is a mistake on leading strand and lagging strand as it is mention here....cz leading should be mention on 5 prime to 3 prime , as the opposite of 3 prime to 5 prime of parent strand
@farihasharif975
@farihasharif975 Год назад
Exactly , that's why I'm so confused
@monaxiy
@monaxiy Год назад
It’s right tho, there’s just a turn on the left of the fork, that might be confusing
@monaxiy
@monaxiy Год назад
Aight never mind, just got the the part where it’s wrong, it’s at 4:03, 5’ and 3’ should be switched on the left of the fork
@jaiveersngh1801
@jaiveersngh1801 2 года назад
Sir bhut aacha samjaya h
@fromhavenk7112
@fromhavenk7112 5 лет назад
love ur vidios....thnk u
@hussainbiology
@hussainbiology 5 лет назад
Thanks Aayat for appreciation...Glad to know that it helps.....Keep sharing and supporting 😊
@fromhavenk7112
@fromhavenk7112 5 лет назад
thnkx sir helpd me a lot
@hussainbiology
@hussainbiology 5 лет назад
@@fromhavenk7112 That inspires me to put more videos like that.....
@tahirtantary7438
@tahirtantary7438 5 лет назад
You r the best....love u
@hussainbiology
@hussainbiology 5 лет назад
Thanks for appreciation...glad to know that it helps
@tahirtantary7438
@tahirtantary7438 5 лет назад
@@hussainbiology ...yes bro...fully informative...I like your videos ......my subject is biotechnology so u know it is too deep subject
@Sophie23456
@Sophie23456 4 года назад
Sir make videos on biochemistry please
@MHT_Official
@MHT_Official 5 лет назад
Thank you Very much
@hussainbiology
@hussainbiology 5 лет назад
You are welcome Haroon..Keep sharing and supporting
@surekhamehta9503
@surekhamehta9503 2 года назад
Which textbook do you refer for your videos
@akankshabhardwaj2877
@akankshabhardwaj2877 3 года назад
Your explanation is too good 👍😌 Plz tell the name of reference book 🙏🙏🙏🙏🙏🙏, so that I can also read it , currently I am reading this topic from Pearson's Concepts of Genetics , but many things are missing in that book .
@hussainbiology
@hussainbiology 3 года назад
Thanks Akanksha... You can read Alberts or Lodish Cell Biology... Both are great....
@itoobasit6023
@itoobasit6023 3 года назад
Thankyu
@kev1369
@kev1369 3 года назад
Please make a video on looping of lagging strand
@laxmanhanji6301
@laxmanhanji6301 3 года назад
Nice
@tayyabsulehri439
@tayyabsulehri439 5 лет назад
Sir plz upload stomach digestion explanation for msc level.
@blockchainguru1379
@blockchainguru1379 5 лет назад
Great video, I am surprised why these videos are only these much view, pls promote ur video.
@hussainbiology
@hussainbiology 5 лет назад
Yeah , have very less views.. But i assure you once , this channel grows more we will be getting more exponential views. All Educational videos face the same fate during the nascent stages.
@hussainbiology
@hussainbiology 5 лет назад
Thanks for ur concern.
@ktar6754
@ktar6754 Месяц назад
Sir... Read this... DNA pol3 functions in 5'-3' direction. My question is.. This function is based on which strand's 5'-3 ? Is it Parent DNA strand's 5'-3' or new synthesizing strand's 5'-3' ? Ohh ohh ohh , got it... after.... Thank you sir 😇
@afrasiyabkhan8681
@afrasiyabkhan8681 4 года назад
Very nice job
@hussainbiology
@hussainbiology 4 года назад
thanks for appreciation..Glad to know that it helps...
@molecularbiology6486
@molecularbiology6486 4 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-lwhR0Aummzg.html
@user-bg3nd8cx1t
@user-bg3nd8cx1t 4 года назад
Thank u so much!!
@hussainbiology
@hussainbiology 4 года назад
thanks for appreciation..
@Godscalling2960
@Godscalling2960 2 года назад
Hussain ji salam!
@hussainbiology
@hussainbiology 2 года назад
Waliekumaslam Asraya
@egbejustine
@egbejustine Год назад
Did you say unwinding occurs at the 9mer sequence...but you clearly stated in your diagram that the DUE is the 13mer sequence...where unwinding occurs
@supriyabakshi3443
@supriyabakshi3443 4 месяца назад
This helps a lot only difficulty is in the accent
@Chelsy_k
@Chelsy_k 4 года назад
Thanku so much sir
@hussainbiology
@hussainbiology 4 года назад
thanks for appreciation
@angrybird1432
@angrybird1432 4 года назад
Tq so much sir🙏🙏🙏
@hussainbiology
@hussainbiology 4 года назад
You are welcome ✌️
@havzaimtiaz3049
@havzaimtiaz3049 4 года назад
sir i have a confusion regarding primers on lagging strand....which primer is considerd the 1st primer the one is which nearest to the 5' END OF template or one which is nearest to the 3' end of template lagging strand
@hussainbiology
@hussainbiology 4 года назад
Nearest to the 5 end of Template strand or we can say the primer which is at farthest from Helicase.
@havzaimtiaz3049
@havzaimtiaz3049 4 года назад
@@hussainbiology ok sir ...thank u soo mch
@saisibani
@saisibani Год назад
How many(number of) dna pol lll involved in the process
@abhishekbariha9858
@abhishekbariha9858 Год назад
DNA A binds to 9 mer side not the 13 mer side
@priyankapradhan267
@priyankapradhan267 4 года назад
Sir,can you please tell us which book did you refer
@hussainbiology
@hussainbiology 4 года назад
Two Molecular Biology Books. 1.Bruce Alberts 2.Lodish and Biochemistry , Lehninger
@gulshanthakur3555
@gulshanthakur3555 4 года назад
I have a question , Leading and lagging strands are formed in different strand or same strand ??? You tell that they are formed in different strand but I have learned somewhere that both the strands have leading as well as lagging strands
@hussainbiology
@hussainbiology 4 года назад
It is the direction of Polymerase what make leading and lagging strands. When Polymerase Runs on 3 prime to 5 prime Template strand it creates Leading strand and Vice versa..... So on only one strand we can have leading as well as lagging strand when two Polymerases work on the same strand in different directions... Here i have shown only one Polymerase working on one strand.
@gulshanthakur3555
@gulshanthakur3555 4 года назад
Actually there are 2 replication fork instead of one as you have shown . I think that's why I am getting confused why you have not both leading and lagging on same strands .
@hussainbiology
@hussainbiology 4 года назад
@@gulshanthakur3555 that what i said....✌️
@blin3466woeld
@blin3466woeld 11 месяцев назад
Mashallah
@beautyofthoughts2522
@beautyofthoughts2522 Год назад
Assalamualaikum sir ...one query ...DUE site both side hoti h DAR Site k ? ...q k phir termination me replication fork dono taraf se ana chahiye tbi termination complete hoga ..😢 please btaiye samajh nii aya ye
@deekshasharma7598
@deekshasharma7598 4 года назад
Do u know that u r amazing!!😄
@hussainbiology
@hussainbiology 4 года назад
thanks for appreciation...Glad to know that it helps
@aishakhondekar8664
@aishakhondekar8664 5 лет назад
Thnku sir
@hussainbiology
@hussainbiology 5 лет назад
Thanks Aisha for appreciation...Glad to know that it helps
@bio366geethasankar7
@bio366geethasankar7 5 месяцев назад
🙏🙏
@WasimAkram-tk9sh
@WasimAkram-tk9sh 5 лет назад
masallah sir ....well done ...but one query is that the role of Tus protein and two fork (L&R) is not clear in this video...
@hussainbiology
@hussainbiology 5 лет назад
TER is just a sequence on DNA... TUS is protein ,,,, so a specific Orientation of TUS on Ter sequence makes it a replication termination site. The Replication fork can pass via TER-TUS complex in one direction but this complex stops fork coming from other side( non permissive )... TUS binds in accordance with the sequence so that Permissive and non permissive faces are correctly oriented. TUS se he actually termination hoti hai..... Bas TER sequence sirf batata hai TUS ko kaise orient krna hai..
@WasimAkram-tk9sh
@WasimAkram-tk9sh 5 лет назад
@@hussainbiology thanks....sir one request to you ..plz upload on rapid fire topics regarding csir net dec 2018
@zubairnajjar7410
@zubairnajjar7410 5 лет назад
Excellant way of teaching ....but no of vedios are quite few..........plus if Ecology vedioes are made that would be your highness
@AliKhan-vf1yy
@AliKhan-vf1yy 5 лет назад
So then tus should have permissive and non permissive sites...and ter is only site for tus to bind there..
@soul5626
@soul5626 4 года назад
Thank you so much
@hussainbiology
@hussainbiology 4 года назад
You are welcome..
@molecularbiology6486
@molecularbiology6486 4 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-lwhR0Aummzg.html
@saibarsha4614
@saibarsha4614 4 года назад
Thanx sir
@hussainbiology
@hussainbiology 4 года назад
You are welcome
@divitchaudhary7765
@divitchaudhary7765 3 года назад
nice video! with a little work on your accent, things will be much better. I had a little problem in understanding a few words.
@hussainbiology
@hussainbiology 3 года назад
okay sir
@shaguftabashir7165
@shaguftabashir7165 2 года назад
Sir kindly comment the book to follow this topic?
@hussainbiology
@hussainbiology 2 года назад
Lodish Cell Biology , Cooper Cell Biology or Alberts Cell Biology...👍
@tanu6464
@tanu6464 3 года назад
😊😊😊😊
@Medical.018
@Medical.018 2 месяца назад
Is this good for MBBS ist year students.
@hussainbiology
@hussainbiology 2 месяца назад
surely it is.....
@mitamajoomdar9390
@mitamajoomdar9390 3 года назад
Sir in this section r u cover both elongation and termination too please reply
@hussainbiology
@hussainbiology 3 года назад
Yes Mita
@mitamajoomdar9390
@mitamajoomdar9390 3 года назад
@@hussainbiology thank u sir ur way of teaching is owsom please if possible theoricaal portion also includes is side what u explain sir
@biogenomistry6109
@biogenomistry6109 3 года назад
Only one polymerase elongate how... If im not wrong but here you showing 2 different on each strand
@hussainbiology
@hussainbiology 3 года назад
Yes.. Plz see Research papers and articles from NCBI
@chrislehman921
@chrislehman921 4 года назад
What happened when a fluoroquinolone antibiotic disrupts DNA replication in mammalian cell?
@molecularbiology6486
@molecularbiology6486 4 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-lwhR0Aummzg.html
@Sophie23456
@Sophie23456 4 года назад
Or cell biology also
@hussainbiology
@hussainbiology 4 года назад
making
@mehbubayeasmin5592
@mehbubayeasmin5592 Год назад
Everything is going above my head. What to do😭😭😭😭😭😭😭 I have exam after 5days and dont understand a single topic in molecular biology 😭😭😭😭😭😭😭😭
@hussainbiology
@hussainbiology Год назад
read from books first and then u will understand,, InshaAllah
@pragnatejateja8742
@pragnatejateja8742 2 года назад
This is eukaryotic transcription not prokaryotic
@usamakhan-dv1lr
@usamakhan-dv1lr 8 месяцев назад
It's better to understand difficult topics in short time from your lecture instead of wasting time on 1 and 2 hours lectures
@hussainbiology
@hussainbiology Месяц назад
thanks for appreciation..Glad it helps..
@mahaboobbashashaik5219
@mahaboobbashashaik5219 3 года назад
Ididnt understand about left and right fork U said that right fork moves towards right side. Inthink there is no right movement as per ur concept
@blessedslave
@blessedslave 5 лет назад
It really helps and highly knowledgeable. But I find it's a bit too quick with that accent. But that should not be a problem as we can watch it .75x . Nevertheless great job
@hussainbiology
@hussainbiology 5 лет назад
thanks for appreciation...glad to know that it helps
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ABC Model of Flower Development
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DNA Replication In Eukaryotes | Initiation
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DNA Replication in Prokaryotes | Initiation
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DNA Replication in Eukaryotes | Elongation
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Gene Silencing by Micro RNA - Medical Animation
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Telomerase Replication in Eukaryotes | End Replication
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DNA Replication | Prokaryotic vs Eukaryotic Enzymes
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DNA Replication Made Easy
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Protein synthesis animation
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DNA replication in Prokaryotes
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Просмотров 44 тыс.
How does DNA fingerprinting work?
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Просмотров 112 тыс.
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3:10:10