DNA Replication - Biochemistry (USMLE Step 1)

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MadMedicine

Күн бұрын

Пікірлер: 26

@rabzkarim2993 2 жыл бұрын

Im reading usmle first aid edition 2022 along side your video. You e made it so easy fir me to understand thanks!

@malikakhtar7741 Жыл бұрын

Hi have you done with biochem ?

@rabzkarim2993 Жыл бұрын

@@malikakhtar7741 yes

@augustaanosike5984 6 ай бұрын

Me too

@abdurashidinoyatov8309 4 ай бұрын

Bro why did you stop the series? Keep going your content is amazing and helpful

@MeekMuseba 10 ай бұрын

The best I've ever seen 😍😍

@franciskev4161 3 ай бұрын

Was great!! Super helpful😊

@angelcanario3956 2 жыл бұрын

youre the best for real. nice explanation

@bharathiraja689 Жыл бұрын

If the ORI site rich in TATA, during termination in eukaryotes Telomerase will come with RNA sequence of ACCCCAAC to clear telomere , here this two are not complementary with each other then how termination will end? I think TATA Box only served as promoter site not ORI side.

@aloysiusakpa7826 2 жыл бұрын

what is promoter region? @3:27

@sj-nb4je 6 ай бұрын

Thankyou so much!

@tatevhovhannisyan6664 Жыл бұрын

Thank you , really very good materiay🎉

@mohammedomer2596 Жыл бұрын

You are the best

@manojjungthapa1721 2 жыл бұрын

how do we know it is 3 prime or 5 prime end?

@emily9917 2 жыл бұрын

3’ end starts with the 3rd (3’) Carbon/Corner of the pentose. 5’ end starts with the 5th (5’) Carbon coming off the 4’ carbon/corner of the pentose. 1’ C is the first Carbon from the O, it’s the corner with C-R group; moving clockwise the next corner is the 2’ carbon (C-OH for Ribose, CH for deoxyribose); the third corner has the 3’ Carbon ( free C-OH or bound C-O-PO3); the next carbon/corner is the 4’ carbon. The 5th (5’) carbon is bound to the 4’ carbon but it extends out from the pentose; the 5’ carbon (free C-OH or bound C-O-PO3) is in the 5th position from the 1’ corner,

@fatemachapiwala8519 Жыл бұрын

3' end has a hydroxyl group whereas 5' end has phosphate group attached