Author Question: Amino acids used primarily by muscle for synthesis of dispensable amino acids and for protein ... (Read 213 times)

jessicacav · **on:** Aug 21, 2018

Amino acids used primarily by muscle for synthesis of dispensable amino acids and for protein synthesis are ____.
A) branched-chain amino acids
B) aromatic amino acids
C) basic amino acids
D) acidic amino acids

Question 2

The brain cannot use fatty acids for energy because ____.
A) it lacks enzymes for oxidation of fats
B) it lacks mitochondria
C) glycerol cannot cross the blood-brain barrier
D) fatty acids cannot cross the blood-brain barrier