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No. Chromosomes have the exact number of DNA a cell needs. When undergoing mitosis, the chromosomes replicate inside the cell. Only during that small period of time, does a normal human cell have twice the DNA that a cell needs. The end stage of mitosis is when the cell divides into two, equally dividing the DNA amongst the two daughter cells.

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Q: Do chromosomes have twice the DNA that one cell needs?
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How can a mutation in a DNA bases sequence cause a change in a protein?

dna in a cell needs protein and chromosomes.


How can a mutation in a DNA base sequence cause change in a protein?

dna in a cell needs protein and chromosomes.


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chromosomes are the DNA material of cell


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A chromosome makes you who you are.In a cell, the chromosomes are located in the nucleus, the 'brain' of the cell. they are like the DNA, but not specifically. there is actual DNA for that.in a cell, the chromosomes are located in the nucleus, the 'brain' of the cell. they are like the DNA, but not specifically. there is actual DNA for that.


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DNA is often tightly wound into structures called?

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What structure carries the coded instructions for the cell's activities?

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