WebChromosomes first become visible as two sister chromatids held together at the centromere during which one of the following phases? After the 8 cell stage cycle Cell … WebChromosomes become visible in the cell Correct answer: Sister chromatids are separated Explanation: Prophase is the first stage of mitosis, during which the cell begins to position itself in order to separate the chromatids and divide. During prophase, the nuclear envelope and nucleolus are dissolved and the chromosomes condense.
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WebDiscuss Concepts Eukaryotic chromosomes can be labeled by exposing cells to radioactive thymidine during the S phase of interphase. If cells are exposed to radioactive thymidine during the S phase, would you expect both or only one of the sister chromatids of a duplicated chromosome to be labeled at metaphase of the following mitosis (see Section … WebWhen do chromosomes first become visible in mitosis? 3. What is the difference between the terms chromosome and chromatid? 4. What is a spindle? What is its function? 5. During what stage (s) of mitosis are chromosomes composed of two chromatids? 6. During what stage (s) of mitosis are This problem has been solved! frc button board
Answered: 1a. What are chromosomes made of, and… bartleby
WebThey separate during Anaphase. 3. During which phase do chromosomes first become visible? Prophase. 4. In multicellular organisms, the cell cycle produces groups of cells that perform the same function. What are these groups of cells called? Tissues. WebMar 4, 2024 · Explanation: During the cell cycle, the chromosomes first visible in real shape in the metaphase (metaphase-1 in meiosis) and start arranging at the equatorial plate. Before this phase, the indistinct intermingled fibrous structures of the chromosomes are found. Thank you Answer link WebNov 19, 2016 · The first stage of mitosis when chromosomes start becoming visible in the microscope is called prophase. During stage of mitosis does chromatin become … blender for commercial kitchen