[@nicholascheung3162]

Damn, still useful in 2019+2020. Thanks Alex, I'm currently struggling in Bio HL and you gave me an insight on how to do better.

[@jackbjerregaard5453]

also 2023

[@delda1749]

Thank u so much. Everything i didn't understand in class, it's all clear now

[@knocki2008]

Wow I finally got it, thank you so much!

[@pascalphoa1991]

If all proteins are made by ribosomes (which are also proteins), then how was the very first ribosome in our body produced? :/

[@anniejain2944]

in the nucleus by nucleolus

[@melikeizz.5217]

our mother gave it to us it was not produced indeed was inherited

[@thesexybeast1868]

Creates by the rough endoplasmic reticulum

[@Lea-ng3rb]

so what exactly is the point of the P site?

[@raykuo5165]

Very Nice Thanks a lot

[@amaalalshibani2728]

thanx a lot

[@saachisingh1]

Thank u soo much

[@hannikadafnegarzasalazar3191]

i present my exams in 2 weeks, I am super nervous