Match Amino acids in COLUMN I with their non-protein functions [precursors of] in COLUMN II and select the correct answer from the codes given:
|
COLUMN I |
|
COLUMN II |
A. |
Tryptophan |
P. |
Serotonin |
B. |
Tyrosine |
Q. |
Catecholamines |
C. |
Arginine |
R. |
Nitric oxide |
D. |
Glycine |
S. |
Porphyrins |
Codes
A B C D
1. P Q R S
2. Q P S R
3. P Q S R
4. S R Q P
Which of the following pairs of amino acids is only ketogenic and not glucogenic?
1. Leucine and Lysine
2. Tyrosine and Tryptophan
3. Glutamic acid and Aspartic acid
4. Alanine and Arginine