Binary Fission - How Do Bacteria Divide? #12

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This video covers:
How bacteria divide by binary fission
How to calculate bacterial population growth
The optimum conditions for bacterial growth
Maths Playlist:
• GCSE Maths (9-1)
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video

Опубликовано:

2 окт 2024

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Комментарии : 99

@salsayssalsa 8 месяцев назад

I am an A-level student now, but I did my GCSE's in July last year(2023). I can't tell you how much this channel has helped me and my classmates. I ended up with the FIRST 9-9 [in Combined Science] in my school's relatively small history. If you was to do the same for A-level, you would definitely help many many people!!!!!!! THANK YOU VERY MUCH. THIS IS A GREAT JOB UR DOING.

@accessnft1702 7 месяцев назад

Can you please give me tips for Science paper 2 Am finding it a bit hard compared to paper 1

@salsayssalsa 7 месяцев назад

@@accessnft1702 Are you doing combined science or triple, and which exam board ?

@salsayssalsa 7 месяцев назад

Some general advice would be to 100% do exam practise papers, which you can find on Physics maths tutor (search it up) and cognito have lots of past papers on thier site too (you will have to sign in). Past paper practise is so invaluable i cant stress. If you dotn understand content, or just find retention harder than you'd like, then by doing PP's you'll exersice your memory and activly recall. And don't worry if you find you suck initially. After a while you''ll start to get an idea of what the mark scheme requires [they are very picky]. Also please ask your teachers with help on questions you didnt get at home, even if you feel like a beg, they have WAY more experience than classmates, and they will be able to help. Just make sure you're doing PP practise little but often. That way when the exam comes, you'll fly through it. Trust me :) its all legit advice TRIED AND TESTED!!

@shidharthamondal2084 7 месяцев назад

If you don’t know about that than you should return your degree

@em_ignite 6 месяцев назад

Me this year with triple, aiming for 3 9s. Wish me luck!

@altritzy8550 2 года назад

def going to get a grade 9 in my mocks because of you guys!! thank you so much for a brilliant free platform and these amazing concise videos that make studying so much easier for students like me :)

@Cognitoedu 2 года назад

Thank you so much altritzy! Really glad to hear you're enjoying the channel and platform, best of luck with your exams! 🤞

@adaml6793 2 года назад

Update, did you get the 9

@altritzy8550 2 года назад

@@adaml6793 i got two 8s in bio and physics!! I didn't use the vids for chemistry which i regret, and got a 5, but I really reccomend watching cognito's videos

@somebody9033 Год назад

@@altritzy8550 soooo.... did you get the 9 in the real exam or not?

@laracroft9823 Год назад

@@somebody9033 that is a very good question

@bluebuddy6191 2 года назад

Is there any chance of A level videos in the future?

@hodralamesa5672 Год назад

No 😢 but freesciencelessons do 😊

@calmingnature-whitenoise6945 Год назад

@@hodralamesa5672 why did you lie, theyre working on a level content right now

@ObeseGorilla229 Год назад

@@hodralamesa5672Why are you talking about something you don't know

@zahraahmed4555 2 года назад

This channel has helped me a lot, I never could understand biology because I have always had to physically see something to understand it so I love how you have images when you explain a topic. But I wish you could do videos of you going through past papers, especially through the data information question or even just videos of how to understand and analyse data because it's something I struggle with a lot and I seem to keep losing marks on those questions.

@rhysloffhagen5725 2 года назад

Thank you so much for all the videos i was failing biology until i found your channel now i've brought my grades up to a 9! Please keep up the amazing vids :)

@Cognitoedu 2 года назад

That's great news Rhys, glad we could help! 😊

@anissa_official 2 года назад

What animation app do you use for making the animation? I really like it.

@Mort-kh7kv 5 месяцев назад

anyone else having a problem where theses videos arent working of the official site?

@WCLIPS324 2 года назад

Cognito u are the best, will show another person who saves our exams at 100 👍

@ruben_9868 2 года назад

this channel is so great and organised, thank you for supporting us students (also guys good luck with your revision, remember to be focused with your time!)

@Cognitoedu 2 года назад

Thanks Ruben!! 😊

@lametoons1461 2 года назад

i am lerning a lot

@rashidkhanacademy9407 3 месяца назад

Dear cognito. I hope this message finds you well. I am reaching out to inquire about the software you use to create your videos. As an educator from Pakistan, I am interested in adopting a similar approach for my students. Your guidance in this matter would be greatly appreciated. Thank you in advance for your assistance

@viralkyle951 2 года назад

can u make a vid on titration

@belinda5777 11 месяцев назад

Hi cognito, this video's have been a blessing to me, thanks a lot, please may God bless you to continue being a blessing to us the students 😢, stay blessed sir❤

@ゆじ-d5i 2 года назад

i am doing the triple higher course, what unit does this video come under i cant find it Also thanks for the brilliant videos, i really appreciate your channel

@nuclearb34st95 2 года назад

same im doing edexcel triple higher and i cant find this on the spec

@ゆじ-d5i 2 года назад

@@nuclearb34st95 I cant find any video on emulsification/emulsifiers

@nuclearb34st95 2 года назад

@@ゆじ-d5i I don't think emulsifiers is even on the spec I don't even know what that is myself

@ゆじ-d5i 2 года назад

@@nuclearb34st95 maybe, i found something about emulsions in food tests

@k.o6157 2 года назад

Can you guys make vids bout statistics

@teakr 2 года назад

Hi, are you planning to make videos for A-Level sciences?

@metaloku3642 Год назад

Hi cognito, I was wondering if u ever thought about doing humanities as well as maths and science ?

@Yma0104 6 месяцев назад

no lol

@hzadrawings4328 2 года назад

Thankyou! This was really helpful. I have already done it, but it was a good video.

@Lizlovee 2 года назад

Thank you for new vids

@kokomimybeloved 10 дней назад

thank you this was very helpful !!

@Mohammad-sb4fv 2 года назад

Love your videos keep it up

@pearlerskine2275 2 года назад

Hi your website and videos are so useful!! I am going to do a level biology next year please may you make some a level videos!!

@BeardBarians 2 года назад

Freesciencelessons does some

@thegeekaboveall2711 2 года назад

your website is incedible and enjoyable to use! you should set up an "about us page" or smth where people can donate im sure people will be more then happy too! honestly some of the best videos ive come across , they are concise but not boring and your website is designed and functions really well. and its free!!!!!!!! my respect goes out to your whole team

@Cognitoedu 2 года назад

Thankyooou, really glad to hear you're enjoying our content! 😊

@itsjustross1483 2 года назад

is it possible that a playlist could be made like freescienceslessons were the videos are sorted to the correct exam coming up ? im fine with it like this but it would help

@GameThrone20774 2 года назад

Helpful 👍

@aadampatel9535 2 года назад

Thank you

@orlarostom218 2 года назад

Hi, I have an issue with the website. When I try to download or print the revision questions by topic, some of the pages of the document get squished

@ale_tern4157 2 года назад

Thank you so much thanks to you I passed my gcse

@Cognitoedu 2 года назад

Great job!

@Mort-kh7kv 5 месяцев назад

Anyone else having an issue where theses videos arent working on the offical site?

@kayleighcross2798 2 года назад

I have a mock today! And these quick detailed videos really help me out for last minute revision! Thank you so much!

@aimeelowry5436 2 года назад

could you say how long each playlist is, in minutes if you are able to check

@jax1296 2 года назад

Are you guys remaking the whole biology playlist?

@bazoori 2 года назад

Yeah they are

@eacali.17 2 года назад

Probably because of changes to the exams but I'm not sure

@jax1296 2 года назад

@@eacali.17 I thought cos they were old and could be remade better.

@eacali.17 2 года назад

@@jax1296 That also could be a good reason.

@lovingmyself4720 2 года назад

Hi Cognito👋👋 Thank you so much for your interesting videos as they make difficult topics much easier to understand.😁😁😁 So once again thank you so much! Also a kind request, would please try to make a video for Upper bound and lower bound? Because I am sitting for my OLs this May so this would help me learn this particular "BOUNDS" chapter more quicker...📓📚😊😊 Would you please upload?? 😭😭😭

@chubz1568 2 года назад

bro has an emoji dictionary ready for yt comments🤣

@reece478 2 года назад

I really like the graphic style that you guys have! Can I ask what's the name of the font you use?

@Cognitoedu 2 года назад

Thanks! It’s a custom font made from Tom’s handwriting :)

@toxic_gg867 2 года назад

I love your accent; I am so curious where are you from?

@lo22ssio 2 года назад

Thank you so much my test is tomorrow wish me luck.

@nightskorpion1336 Год назад

Same as mitosis bro but different situations

@rudib1074 Год назад

absolutely amazing me and my friend kacper found it very useful keep up the good lessons

@decykyn9739 10 месяцев назад

Thank you this is a great video

@sananawaz8154 Год назад

Thank you from Pakistan ❤️

@marilu1524 Год назад

simple explenation ... thank you!!!!!

@bradysmudge 2 года назад

cheers

@learnfrommousa5151 Год назад

5:21 I hate this word.

@merloni7642 2 года назад

I am 12 years old

@Tasneem_Ramadan 11 месяцев назад

Thank you ✨️

@ItsTheOnlyEllie 2 года назад

You sound 60

@lucascuskin8969 2 года назад

You look 60

@thegeekaboveall2711 2 года назад

why you coping 😂

@sherifabdelkader7819 2 года назад

I wanted to ask a question. Do you think your IGCSE Edexcel course on your website is enough to prepare myself for the upcoming IGCSE exams? Some of the topics I'm completely new to. Also, your video's have been really helpful, hope you reply soon!

@solo6080 Год назад

Nah bro. Don't. Use these videos as quick concept revision videos because they give a good outline of each topic. Then build on from said videos. U've probably done the exam but I have no idea what IGCSE is since I just do GCSE and nothing else but just use these as an understanding video. If u've done the exam already, how did it go

@sherifabdelkader7819 Год назад

@@solo6080 thanks for asking, it went pretty well to be fair, got a whole bunch of grade 5's. About to finish my AS course this month on May 23rd.

@solo6080 Год назад

@@sherifabdelkader7819 Sweet. Good luck with As. l got GCSE'S next week

@ashmaadrashid5632 2 года назад

Nooo the intro is different now

@Morgan00111 2 года назад

yeahh i agree .he and osmosis youtube channel have so much in common. with thumbnails and intros.

@eloisegibbon9134 11 месяцев назад

I think your first cell division calculation sum was wrong, I think the answer is 2,097,152

@vinay249 5 месяцев назад

How so? I calculated and it is 32,768 5h=300 min 300min divided by 20 = 15 Means 2^15 multiple by 1 Answer 32,768

@shahansalik9713 4 месяца назад

@@vinay249 yeah i thought the same however if he was stating that it started from the 8 cells that were made on the screen so 8 x 2^15 = 262,144 which i guess he rounded off to 250k to make it sound simpler, but this guy saying 2 million plus makes no sense to me 😭🙏