Answer:
a) DNA fragments associated with histone proteins are all multiple in length (i.e., 260 bp, 520 bp, 780 bp, etc), thereby suggesting the presence of a pattern of organization in the chromatin
b) it suggests that each unit of organization (ie, each nucleosome) consists of 260 bp associated with chromatin proteins
Explanation:
The nucleosome is considered as the basic unit of chromatin. A nucleosome consists of approximately two turns of DNA wrapped around a core of eight histone proteins (i.e., a histone octamer). The histone octamer consists of two copies of each of the histones H2A, H2B, H3, and H4. Moreover, the nucleosomes are connected together by linker DNA sequences which vary between 10 and 100 bp in length.
<span> During the breakdown of ATP, ADP moving back to ATP synthase will most likely not happen.</span>
They move from an area of higher concentration to an area of lower concentration or they move down the concentration gradient
Answer:
Nutrition
Explanation:
Nutrition by a process called photosynthesis. Plants use sunlight carbon dioxide and water to produce glucose which is sugar for food that fits for a plants nutrition.
I believe the answer is true
