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Helen [10]
3 years ago
6

Is DNA always wrapped around histones? Or is it just when it starts to condense into a chromosome?

Biology
1 answer:
BigorU [14]3 years ago
8 0
DNA packaging. Each chromosome consists of one continuous thread-like molecule of DNA coiled tightly around proteins, and contains a portion of the 6,400,000,000 basepairs (DNA building blocks) that make up your DNA. The way DNA is packaged into chromosome is a factor in how protein production is controlled.
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Please help! 25 points:)
ladessa [460]

Answer:

D. IV -> III -> II -> I

Explanation:

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6 0
3 years ago
What structures are present in an animal cell but not in a plant cell
Eduardwww [97]

Answer:

Animal cells have a centrosome and lysosomes while plant cells do not. Plant cells have a cell wall, a large central vacuole, chloroplasts, and other specialized plastids, whereas animal cells do not.

4 0
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19. Which of the following is an example of a climax community?
vitfil [10]

Answer:

c

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8 0
3 years ago
× the process of dna replication occurs just before ______________
Sliva [168]
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4 0
3 years ago
State one difference in the characteristics of the vibration of the voice box of men and women
kvv77 [185]
That one difference is that a women’s voice box has a much higher vibration and a Male’s voice box has a much lower and deeper vibration when they get older.
Hope this helps :)
3 0
3 years ago
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