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During the Prophase. :)

Chromosomes become highly condensed.They are visible to light microscope,not naked eye

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7y ago
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4mo ago

Chromosomes become visible in mitosis during prophase when they condense and become tightly coiled. Prior to prophase, chromosomes are not visible as distinct structures.

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Q: When does a chromosome first become visible in mitosis?
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Chromosomes first become visible during which phase of mitosis?

Chromosomes first become visible during prophase of mitosis when they condense and coil up tightly. This allows them to be easily seen under a microscope as separate structures.


Doubled chromosomes first become visile in which step of mitosis?

Doubled chromosomes first become visible in the prophase stage of mitosis. This is when the chromosomes condense and become distinct structures that can be seen under a microscope.


What stage of mitosis do Chromsomes first become visible?

prophase


What structure will the chromatin become in mitosis?

The chromatin in the cell becomes chromosomes in prophase, the first stage of mitosis. The chromatin coils tightly together to form into separate chromosome strands during this phase.


What is the first clue that mitoosis has begun?

The first clue that mitosis has begun is the condensation of genetic material into visible chromosomes. This occurs during the prophase stage of mitosis when the chromosomes become visible under a microscope.


Which phase do chromosomes first become visible?

Interphase as they become decondenced


When phase of mitosis do chromosomes first become distinguishable from one another?

Chromosomes first become distinguishable from one another during prophase of mitosis, when they condense and become visible as distinct entities under a light microscope.


What stage does rod-shaped chromosomes are first visible?

Rod-shaped chromosomes are first visible during prophase of mitosis. At this stage, the chromosomes condense and become visible as rod-shaped structures in preparation for cell division.


What is the the mitosis stage when the chromatids are visible?

The stage of mitosis when the chromatids are visible is the metaphase stage. During metaphase, the duplicated chromosomes line up along the center of the cell, with their chromatids attached to the spindle fibers.


What is the definition of prophase?

Prophase is the first step in Mitosis (part of interphase) and it's when the chromatid pairs become visible and the spindle is beginning to form.


When do chromosomes become visible in the nucleus of a cell?

Chromosomes become visible in the nucleus of a cell during cell division, specifically during the prophase stage of mitosis or meiosis when the DNA condenses and coils tightly. This allows the chromosomes to be distinguished under a microscope.


When do spindle fibers first become visible?

Spindle fibers first become visible during prophase of mitosis, when the chromosomes condense and the nuclear envelope breaks down. The spindle fibers are key structures involved in aligning and separating the chromosomes during cell division.