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exis [7]
2 years ago
11

True or False: If a cell moves pass the M phase checkpoint this means that the DNA chromosomes are not correctly aligned in the

middle of the cell or attached to the spindle fibers. 
-true
-false​
Biology
1 answer:
vitfil [10]2 years ago
4 0

Answer:

False

Explanation:

Cell cycle checkpoints are points in the cell cycle when the cell can halt the cell cycle in response to errors or when conditions are not optimal for dividing.

The M checkpoint ensures that mitotic spindle is attached to the chromosomes and that they are aligned properly in the middle of the cell.

If the cell halts at the checkpoint, then the chromosomes are not aligned properly and the spindle is not attached.

If the cell passes through the checkpoint, the chromosomes are properly aligned and the spindle is attached ready to proceed with mitosis.

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Answer:

These are things that won't be going away. Natural gasses and fossil fuels will likely run out someday or become much harder to find. When you use these sources of energy, they won't be going away and therefore will be sustainable because we can always continue using them.

Does that make sense?

Explanation:

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3 years ago
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5 0
1 year ago
An electrocardiogram (ECG) provides information about ________. A. the pressure of blood in the heart chambers B. the rhythm of
mario62 [17]

An electrocardiogram (ECG) provides information about B) the rhythm of heart contractions

The rhythm of heart contractions can be known by an electrocardiogram (ECG).

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