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balu736 [363]
1 year ago
8

The human y chromosome is about 50 million base pairs long. about how many nucleosomes would you expect to find associated with

this chromosome?
Biology
1 answer:
Gnoma [55]1 year ago
4 0

The human Y chromosome is about 50 million base pairs long. One would expect to find 250,000 nucleosomes associated with this chromosome.

A nucleosome typically contains 200 base pairs. On dividing 50 million by 200, one would get 250,000 which would tell about the number of nucleosomes associated with the human Y chromosome.

A nucleosome is a segment of DNA that is wrapped around a core of proteins. A nucleosomes constitutes the repeating unit of a structure in nucleus known as chromatin (thread-like stained bodies present in nucleus).

The nucleosomes in chromatin appear as 'beads-on-string' when viewed under an electron microscope.

To learn more about Y chromosome here

brainly.com/question/296477

#SPJ4

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