NEETBotany-Molecular Basis of Inheritance
NEET Botany Chromatin Structure MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The core of nucleosome is made up of two units each of
A
H₁, H₂A, H₂B, H₃
B
H₁, H₂A, H₂B, H₄
C
H₁, H₂A, H₂B, H₃, H₄
D
H₂A, H₂B, H₃, H₄
Correct Answer
Option D
Detailed Explanation
A nucleosome core particle consists of two copies each of histones H₂A, H₂B, H₃, and H₄, forming an octamer.
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