Biology
Grade-9
Easy
Question
Nucleosomes are ________.
- Units of DNA
- Units of Chromosome
- Units of RNA
- Units of protein
Hint:
DNA is incredibly long and hence it needs to be closely packed.
The correct answer is: Units of Chromosome
- Nucleosomes are unit of DNA.
- For DNA to fit in the nucleus, it must be packaged into a highly condensed structure known as chromatin.
-Nucleosomes are the smallest building blocks of chromatin and are formed by interactions between DNA and histone proteins.
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