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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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The particles that make up matter always in what?
vampirchik [111]

Answer:

The Kinetic Theory of Matter

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Explanation:

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3 0
3 years ago
A potential negative health effect of stress is _______
Minchanka [31]

Correct option a) Increased plasma volume.

A potential negative health effect of stress is Shrinks the brain. Stress that's the left unchecked can contribute to many health problem, such as high blood pressure , heart disease , obesity and diabetes.

The volume of the brain tends to remain about the same, it has been found that chronic stress in healthy individuals can causes areas of the brain associated with emotions , metabolism and memory of that individual to be shrink slowly.

Stress can also be positive which is distress , getting job promotion or being given grater responsibilities keeping us alert and ready to avoid danger. It can became negative if a person faces continuous challenges without relief or relaxation between challenges.

To learn more about  chronic stress here

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7 0
1 year ago
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romanna [79]

Answer:

ecosystem

Explanation:

4 0
2 years ago
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erma4kov [3.2K]
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4 0
3 years ago
Thick Fur on a bear:
aksik [14]

Answer(s):

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I hope these help and I am sorry if these are wrong. ;-;

4 0
2 years ago
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