Describe the structure of proteins and explain why adequate amounts of all the essential amino acids are required for protein synthesis. (3) Flashcards
1
Q
what is an amino acid?
A
carbon attached to H2N, COOH, H, and a side chain
2
Q
is a valine amino acid essential or nonessential?
A
essential
3
Q
is a methionine amino acid essential or nonessential?
A
essential
4
Q
is a serine amino acid essential or nonessential?
A
nonessential
5
Q
what is the structure of proteins?
A
made from amino acids linked together
6
Q
how do you make different kinds of proteins?
A
different amino acids linked together in different sequence
7
Q
DNA bases
A
cytosine
thymine
adenine
guanine
8
Q
what atom does protein have that carbohydrates and fats do not?
A
nitrogen