Molecular Basis Of Inheritance Question 177
Question: Histones are rich in:
Options:
A) Alanine and glycine
B) Lysine and arginine
C) Histidine and serine
D) Cysteine and tyrosine
Show Answer
Answer:
Correct Answer: B
Solution:
[b] Histones are positively charged, basic proteins, enriched in the amino acids arginine and lysine.