Biology, asked by Anonymous, 9 months ago

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How to memorize the all 20 amino acid in a quick trick.

Please do not spam and copy from web
@BeardoBoy ​

Answers

Answered by Anonymous
14

Answer:

You can remember the names of the 10 essential amino acids by using the mnemonic PVT TIM HALL. The PVT stands for Phenylalanine with its big side chain; the valiant Valine; and the third essential amino acid is Threonine.

Glycine (G) hydrogen for R, most simple, optically inactive

Alanine (A) methyl for R, a simple functional group to start just

like “A” (in alanine) starts the alphabet

Valine (V) simple again, but shaped like the “V” in its name

Leucine (L) valine extended by one methylene

Isoleucine (I) lopsided valine

Proline (P) 3 carbon chain to proline’s own nitrogen,

structurally “special” and found in turns

Sulfur-containing

Methionine (M) special - starts every protein, 3 carbons with a

thioether; methyl-blocked sulfhydryl

Cysteine (C) “sulfhydryl alanine,” reactive, can form disulfides

Aromatic

Phenylalanine (F) alanine with a phenol group which you

KNOW is aromatic, the “Y” in phenyl can

remind you which 3 amino acids with names

beginning with T (the “T”s) are aromatics

Tyrosine (Y) hydroxylated phenylalanine, one of 3 “T”s

that has “Y” in its name so it is an aromatic

Tryptophan (W) one of 3 “T”s with a “Y” so it is aromatic, will

“tryp” you up because it is hard to remember,

has a 3 carbon start to N (or indole ring on

methylene)

Aliphatic hydroxyl

Serine (S) “hydroxyl alanine”

Threonine (T) one of 3 “T”s, without “Y” so aliphatic (also

its symbol is the first letter of its name like

the other aliphatics), its “threo” parts are

methyl, hydroxyl, and hydrogen on a single C

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Explanation:

Answered by Anonymous
2

TRICK:-----

firstly write one time by watching from copy after that learn all by short tricks and after that wait 1hour and write all the 20 amino acids without watching from copy....

HOPE THIS TRICK HELPS YOU

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