AS Biology - Nucleotide structure (OCR A Chapter 3.8)

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In this video, we will look at the structure of a nucleotide, how this differs in DNA and RNA, and also the two types of nitrogenous bases.
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Опубликовано:

31 окт 2022

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Комментарии : 14

@1cyzzz Год назад

thank you very much for your videos!

@bradysmudge 8 месяцев назад

thanks

@Yosteredits Год назад

thankyou so much for these vids they are very helpful and i was wondering if you are going to do walkthrough papers since th ey would be really helpful if not thats fine

@BioRach Год назад

Thanks for watching :) My current plan is that I will not do walkthroughs of exam papers because of copyright issues. Quite a few RU-vidr teachers are getting into trouble for that as well, which is not ideal. Sorry about that!

@emilyrichardson1396 Год назад

Thank you for this video? Do you think you will be posting more regularly again?

@BioRach Год назад

I hope so!

@olliecole7163 Год назад

Hey, thanks very much, have you done a video on ATP & ADP?

@BioRach Год назад

No I don't think so - thanks for the suggestion!

@jamesdhanraj3048 Год назад

Man like🤠🤠☝️☝️☝️

@Mk.1120 Год назад

Part 2?

@sobiasuleman4411 Год назад

is it not po4 2- and not 3-

@BioRach Год назад

Phosphate is 3-. I think 2- would be phosphoryl group?

@sobiasuleman4411 Год назад

@@BioRach sorry, i think its a mistake in my textbook, it says phosphate group, -po4 2-, an inorganic molecule that is acidic and negatively charged. Is that not referring to the phosphate group in the nucleotide?