Question

Lesson: Amino acid condensation. I need 4 dipeptides (equations). From 2 different amino acids => 4 dipeptides. 2 simple dipeptides (formed from a single amino acid) and 2 mixed depeptides (formed from different amino acids).

What I need is Glycine + Valine:
a) Gly - Gly
b) Val - Val
c) Gly - Val
d) Val - Gly

Example for Glycine + Alanine:

a) Gly + Gly
CH2(NH2)-COOH+H2N-COOH -> CH2(NH2)-CO-NH-CH2-COOH-H2O

b) Ala + Ala
CH3-CH(NH2)-COOH+H2N-CH(CH3)-COOH -> CH3-CH(NH2)-CO-NH-CH(CH3)-COOH+H2O

c) Gly + Ala
CH2(NH2)-COOH + H2N - CH(CH3) - COOH -> CH2(NH2) - CO - NH(CH3) - COOH + H2O

d) Ala + Gly
CH3 - CH(NH2) - COOH + H2N - CH2 - COOH -> CH3 - CH(NH2) - CO - NH - CH2 -COOH

Answer 1

Answer:

B will be correct answer

Explanation:

HOPE IT HELPS YOU

Answer 2

Answer:

can i lease know the question

Explanation: