During what phase are chromosomes not visible?

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

During what phases of mitosis are chromosomes not visible?

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

Are chromosomes not visible during interphase?

During interphase (1), chromatin is in its least condensed state and appears loosely distributed throughout the nucleus. Chromatin condensation begins during prophase (2) and chromosomes become visible. Chromosomes remain condensed throughout the various stages of mitosis (2-5).

What are the chromosomes not visible in most cells?

During most of the cell cycle, interphase, the chromosomes are somewhat less condensed and are not visible as individual objects under the light microscope. However during cell division, mitosis, the chromosomes become highly condensed and are then visible as dark distinct bodies within the nuclei of cells.

Which three phase of mitosis are chromosomes not visible?

It is during interphase, telophase, and cytokinesis that the chromosomes are no longer visible.

How long does it take to grow the first 20 cells?

Answer: About 2-3 hours .

Are chromosomes 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.

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Why is DNA not visible during interphase?

Even though the chromosomes have been duplicated during the DNA synthesis (S) phase, individual chromatids are not visible in late interphase because the chromosomes still exist in the form of loosely packed chromatin fibers.

What is it called when chromosomes appear?

prophase. a cell division begins, the chromatin threads coil and shorten so that visible bar like bodies (chromosomes) appear.

Which is the correct order of cell cycle?

So the correct order of stages in the cell cycle is G1 → S → G2 → M. Some cells do not divide repeatedly and enter an inactive stage called G or quiescent stage after exiting G1.

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