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What phase does chromosomes first appear to be double?
It is during the prophase in which chromosomes first appear to be duplex structures.Each cell in a person typically has 23 pairs of chromosomes.
What is it when chromosomes are first visible?
during prophase
What phase does DNA scrunch up and the chromosomes are first visible?
Interphase
In which phase do the chromosomes coil and become short and thick?
Prophase is inside the nucleus the chromosomes get short and thick and as they coil up become visible as pairs attached by the centromere. The centromere is joined to special proteins to from the kinetochore.
What stage are Chromosomes duplicated?
technically the chromosomes copy during interphase right before metaphase I of meiosis I so during Meiosis I the chromosomes are duplicated and not until metaphase II during meiosis II are the sister chromatids separated.
When do chromosomes become visible in the nucleus of a cell?
During prophase, the first stage of mitosis, the chromosomes become visible as distinct structures. The nuclear envelope also now breaks down, and a spindle forms.
Which phase do chromosomes first become visible?
Interphase as they become decondenced
Doubled chromosomes first become visile in which step of mitosis?
double chromosomes first become visible in which step of mitosis?
Chromosomes first become visible during?
metaphase
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.
What phases are chromosomes not visible?
Interphase and Telophase
When does a chromosome first become visible in mitosis?
During the Prophase. :)Chromosomes become highly condensed.They are visible to light microscope,not naked eye
Name the phase of cell division when duplicated chromosomes first appear?
Duplicated chromosomes first become visible during prophase.
What phase does chromosomes first appear to be double?
It is during the prophase in which chromosomes first appear to be duplex structures.Each cell in a person typically has 23 pairs of chromosomes.
What is it when chromosomes are first visible?
during prophase
What stage does rod-shaped chromosomes are first visible?
Interphase, when they duplicate
First and longest phase of mitosis during which the chromosomes become visible and the cetrioles separate ad take up positions on the opposites sides of the nucleus?
probably Telophase
