Question

Which of the following statements is incorrect about histone?

A) They are the set of positively charged basic proteins.

B) They are rich in the basic amino acid residues of lysine and arginine.

C) They are organized to form a unit of six molecules called histone octamer.

D) When a negatively charged DNA is wrapped around the positively charged histone octamer it forms a nucleosome.​

Answer 1

Answer:

I think second one it's given They are rich in the basic amino acid but after rich in the should not come