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Chromosomes become visible during prophase, the stage of mitosis during which the nuclear envelope disappears and the chromosomes shorten and condense. After prophase, chromosomes remain visible until mitosis completes.


When do chromosomes become visible in mitosis? ... It's generally agreed upon that chromosomes become visible during prophase of the cell cycle. Some scientists will say prometaphase (sort of a ...


Get an answer for 'Please state the phase of mitosis in which the chromosomes become visible and the nuclear envelope breaks down.' and find homework help for other Science questions at eNotes


Chromosomes condense becoming visible during the prophase part of mitosis which is the stage between interphase and metaphase. 1 person found this useful What guide or pull chromosomes during mitosis?


When mitosis begins, the chromosomes condense and become visible. In some eukaryotes, for example animals, the nuclear envelope, which segregates the DNA from the cytoplasm, disintegrates into small vesicles. The nucleolus, which makes ribosomes in the cell, also disappears.


Chromosomes become visible during prophase, the first stage of mitosis. During prophase, the chromosomes form, and the nuclear envelope and the nucleolus are no longer visible.


Start studying Mitosis Review. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... During which phase do chromosomes first become visible? prophase. ... During what phase of mitosis do centromeres divide and the chromosomes move toward their respective poles?


The Cell Cycle & Mitosis Tutorial Problem 8: Mitosis Stages The first stage of mitosis when chromosomes start becoming visible in the microscope is called: D. metaphase: Incorrect. Metaphase is the stage where the chromosomes are aligned along the metaphase plate. Try again.


first and longest phase of mitosis, during which the chromosomes become visible and the centrioles separate and take up positions on the opposite sides of the nucleus metaphase second phase of mitosis, during which the chromosomes line up across the center of the cell


What Causes Chromosomes to Become Visible During Prophase? During the prophase stage of cell division, chromosomes begin to condense, coil and fold, making them visible under a light microscope. When the duplicated chromosomes continue to coil, the chromosomes are shortened and thickened to a more visible state.