CELL STRUCTURES AND FUNCTION
CELL CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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growth
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repair damaged cells
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replace damaged cells
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dead cells
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Detailed explanation-1: -Explanation: Crossing over is the only answer choice that does not occur during mitosis. Crossing over occurs during prophase I of meiosis and involves swapping of genetic information between homologous chromosomes.
Detailed explanation-2: -Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
Detailed explanation-3: -The stages that occur during mitosis are prophase, prometaphase, metaphase, anaphase, and telophase. Let us analyze the options to find out the correct option. Option A: Mitosis occurs in the somatic cells which comprises all the cells of the body except the germ cells which form the gametes which is egg and sperm.
Detailed explanation-4: -Phases of the Cell Cycle The cell cycle is a 4-stage process consisting of Gap 1 (G1), synthesis (S), Gap 2 (G2), and mitosis (M), which a cell undergoes as it grows and divides.