It measures the total amount of Carbon dioxide
and Methane
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
An entire group of muscles that work together is called a synergist.
<span />
C. Bats and dolphins probably share an ancestor from millions of years ago
