Features of the GENETIC CODE: A-level Biology. Degenerate, non-overlapping and universal.

[@khaledali2414]

thanks, u will be a reason for couple of my marks in oct 2020 exam next month

[@MissEstruchBiology]

Ah thank you, good luck!!!

[@ayeshaali8863]

Yes your videos are amazing I make notes from them .very helpful videos .Thanks

[@MissEstruchBiology]

So glad they help you 😊😊

[@mainuddinahmed131]

Hello,l am indian girl . But l really like your vedio. You are supar .

[@MissEstruchBiology]

Hello 👋🏻
I'm so glad you liked the videos 😊

[@birdie7344]

thank you so much! quite helpful! :)

[@MissEstruchBiology]

You're so welcome 😁

[@urrnothim]

What would happen if the stop codon had a mutation which caused a different amino acid to be coded and so did not stop synthesis of polypeptide

[@daisylawrence7447]

If asked to work out the DNA code, how would you work out what the original DNA was using the wheel?

[@MissEstruchBiology]

The DNA code would be complementary to the mRNA codons, but T instead of U

[@daisylawrence7447]

Thank you!

[@khaledali2414]

love ur channel keep it up

[@MissEstruchBiology]

Thank you!

[@muskaniftekhar7560]

Hello, i do ocr a for a level biology, would this video be fine for it?

[@MissEstruchBiology]

Hello,
Yes, this fits for OCR too.
The OCR specification A states the following:
'To include the triplet, non-overlapping, degenerate and universal nature of the code and how a gene determines the sequence of amino acids in a polypeptide (the primary structure of a protein).'

[@priyankaparjapati5777]

Hoo mam I m Indian thank u so much very very helpful your vdo Thank u so much concepts is clear

[@MissEstruchBiology]

so pleased it was clear and helpful for you 😀

[@priyankaparjapati5777]

@@MissEstruchBiology yaa Mam very and I m very happy one again thank u so much Actually mam this topic is my Msc.Project exam related so ........I m very happy concept is basically clear 😊

[@Wojbest_YT]

8:07 what do you mean by "in almost every" why not every

[@kaialolll]

most organisms but not all like a few types of bacteria

[@linaabou-zeid6836]

thanks queen

[@aizaahmad9493]

Hi, I do ocr. Do I need to know the amino acid names and what they code for? Love your videos btw

[@MissEstruchBiology]

No you don't need to know the the of the 20 amino acids or which codon codes for them. 😊

[@alibea_1208]

hello,Mrs Estruch!Do you happen to know if learning those codes and amino acid namws for edexcel international spec?Thank you!

[@newstudent1411]

edexcel IAL what would be the advantages if we have an overlapping genetic code?

[@MissEstruchBiology]

Hello,
There isn't one, which is why it is a non-overlapping code to reduce the number of amino acids potentially impacted if a gene mutation occurs.

[@ShimmerRain6]

hi, is this for all exam boards?

[@MissEstruchBiology]

This is AQA specific, but comes up on all

[@Lam-p1p]

Thanksss

[@MissEstruchBiology]

you're welcome 😊