PATHOLOGY MCQ
CELL DAMAGE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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During which process does only mitosis occur?
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the production of antibodies B-lymphocyte memory cells
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the production of cancerous tissue in alveoli
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the production of gametes
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the production of root hairs
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Explanation:
Detailed explanation-1: -During mitosis (nuclear division), the chromosomes condense, the nuclear envelope of most cells breaks down, the cytoskeleton reorganizes to form the mitotic spindle, and the chromosomes move to opposite poles. Chromosome segregation is then usually followed by cell division (cytokinesis).
Detailed explanation-2: -Cytokinesis starts during the nuclear division phase called anaphase and continues through telophase. A ring of protein filaments called the contractile ring forms around the equator of the cell just beneath the plasma membrane.
There is 1 question to complete.