STANDARDBotany-Genetics
STANDARD Botany Chromatin Structure MCQ Question
Type: MCQ-conceptual-Medium
Study the given figure of Nucleosome (structural unit of chromatin). Identify its componental parts indicated by A, B and C
A
A - DNA, B - Non histone, C - Histone
B
A - RNA, B - Histone octamer, C - H1 histone
C
A - DNA, B - H1 histone, C - Histone octamer
D
A - RNA, B - Non histone, C-Histone
Correct Answer
Option C
Detailed Explanation
DNA being negatively charged binds to positively charged protein called histone octamer and they are linked by H1 histone called linked DNA.
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