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Harrizon [31]
4 years ago
15

Why must each chromosome make a copy of itself before the m phase begins

Biology
1 answer:
klio [65]4 years ago
3 0

The each chromosome makes the copy of itself before the M Phase in mitosis because the resultant daughter cell the chromosomes is genetically identical.

<u>Explanation:</u>

The parent cell in the chromosomes make the copy before mitosis. The copy is occurred during the S phase of inter phase. During the mitotic M phase, the cell divides the copied DNA and cytoplasm to make two new cells.

M phase involves two distinct related processes which is mitosis and cytokineses ;the cell growth steps into the new stage and cellular energy is developed on the division in the phase .

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7 0
4 years ago
Which of these is NOT a component of the lac operon?
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3 0
3 years ago
When restraining a horse for a routine veterinary procedure, it's appropriate for the veterinary assistant to?
krok68 [10]

When restraining a horse for a routine veterinary procedure, it's appropriate for the veterinary assistant to Hold the horse's lead rope.

Holding the horse's lead rope is necessary, when restraining a horse for a routine veterinary procedure by the veterinary assistant.

Always hold the lead rope in the right hand by coiling the excess rope on the hand in the other hand.

Lead the left shoulder of the horse with the assistant's right hand with the excess of rope in the left hand of the assistant to avoid serious injury when the horse decides to bolt.

It becomes important to stable the horse by calming the horse before the routine veterinary procedure.

A leather band should be used in the rope by being tightened behind the legs of the front and by further fastening.

Remember not to harm the back of the horse by excessive fastening.

Learn more about Veterinary here, brainly.com/question/2379147

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5 0
2 years ago
All the biological macromolecules contain Carbon, hydrogen and oxygen. However, most do not contain nitrogen. The category that
svp [43]
Proteins is the correct answer.

3 0
4 years ago
Read 2 more answers
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