Amino acids found in proteins all have the following features: ...

[mia]

Amino acids found in proteins all have the following features:
 
  A) All are -amino acids.
  B) All are L-amino acids.
  C) All are D- amino acids.
  D) All are correct.
  E) None are correct.

Question 2

Which amino acid is classified as basic?
 
  A) valine
  B) threonine
  C) phenylalanine
  D) lysine
  E) glutamic acid

[IAPPLET]

Answer to Question 1

A

Answer to Question 2

D

[mia]

Thanks for the timely response, appreciate it

[chjcharjto14]

Excellent