Why are chromosomes not visible during this stage?

In what stage are chromosomes not visible?

During interphase, individual chromosomes are not visible, and the chromatin appears diffuse and unorganized.

Why are chromosomes normally not visible?

Chromosomes are not visible in the cell’s nucleus—not even under a microscope—when the cell is not dividing. However, the DNA that makes up chromosomes becomes more tightly packed during cell division and is then visible under a microscope.

Why are chromosomes visible during mitosis but not other times?

Chromosomes become visible during mitosis because they condense themselves to thick, visible strands. Regularly, they are more spread out as thin strands and therefore invisible to the eye even with a microscope.

What are chromosomes not visible called?

When cells are not dividing, you cannot see the chromosomes, and the nucleus looks like this photograph of a cell seen under the microscope where you can see the nuclear membrane surrounding a salmon pink area. At this stage, the chromosomes are not visible – just this mass of nuclear material called chromatin.

Why are chromosomes not visible throughout the cell division cycle?

No , chromosomes are not visible during the Interphase of cell cycle bcoz of more water content in the nucleus. As water content is more in the nucleus . they appear as fine thread like structures called chromatin , which condenses ( Loose water ) to form compact structures called chromosomes.

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Why do the chromosomes become visible during mitosis cell division?

Why are chromosomes visible during mitosis? Chromosomes are not visible in the cell’s nucleus—not even under a microscope—when the cell is not dividing. However, the DNA that makes up chromosomes becomes more tightly packed during cell division and is then visible under a microscope.