The process starts when DNA is wrapped around special protein molecules called histones<span>. The combined loop of DNA and protein is called a </span>nucleosome. Next the nucleosomes<span> are packaged into a thread, which is sometimes described as "beads on a string". The end result is a fiber known as </span>chromatin<span>.</span>
I believe the answer for your question is a mitochondria.
Answer:
The correct answer is option B. cohort effects.
Explanation:
Cohort effects is an effect that is used in the social science or psychology to explain difference or variations in the traits of part of the study over a period of time in individuals who have some type of similar experiences such as year of birth or age.
It can be understood as a historical event that can lead to affect the cohort due to the life phase it takes place.
Thus, the correct answer is option B. cohort effects.
