Answer:
wow
Explanation:
Honestly my man, I can not do this math problem and hope you find your help. KhanAcademy always helps me when noone else can
Sorry if I am wrong
Answer:
Food is broken down into nutrients.
Skeletal system
Explanation:
Answer:
The correct answer is option b. "20 H1, 40 H2A".
Explanation:
Chromatin is a complex that protects and condenses the genetic material comprised of DNA and proteins. When chromatin is in the form of a 30 nm fibril, nucleosomes have a regular positioning along the DNA. This means that each nucleosome is associated with a single H1 molecule. Therefore a chromatin containing 20 nucleosomes will have 20 copies of H1 and 40 copies of H2A, because each nucleosome has 2 copies of the core histone H2A.
Answer:
The endomysium is the connective tissue that surrounds each muscle fiber (cell).
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