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anzhelika [568]
2 years ago
13

What is the relationship between DNA, chromosomes, and the nucleus?

Biology
1 answer:
aliya0001 [1]2 years ago
3 0

Answer:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

Other Info That Might Help:

In contrast, in eukaryotes, all of the cell's chromosomes are stored inside a structure called the nucleus. Each eukaryotic chromosome is composed of DNA coiled and condensed around nuclear proteins called histones. Humans inherit one set of chromosomes from their mother and a second set from their father.

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Answer: increase

Explanation:

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5 0
3 years ago
Crossing over is a very important event in prophase 1 of meiosis! What happens during crossing over and what is the significance
erica [24]

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3 years ago
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Natali5045456 [20]

Answer:

D. They used simple molecules from early times and put them in a simulation from that time and it made complex ones that we have now.

4 0
4 years ago
Read 2 more answers
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son4ous [18]

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6 0
3 years ago
Which of the following processes must have increased between points A and B?
salantis [7]

Answer:

c

Explanation:

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