CELL STRUCTURES AND FUNCTION
CELL CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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G1, S, G2
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S, G1, G2
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G1, G2, S
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G2, S, G1
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Detailed explanation-1: -Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth).
Detailed explanation-2: -The correct order of phases of the cell cycle is G1 → S → G2 → M.
Detailed explanation-3: -The growth and division of a cell is orchestrated into a highly controlled and ordered process called the cell cycle. The cell cycle contains 4 stages; Gap 1 (G1) phase, synthesis (S) phase, gap 2 (G2) phase and mitosis (M) phase.
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. After completing the cycle it either starts the process again from G1 or exits through G0.
Detailed explanation-5: -Interphase is the longest phase in the cell cycle. During the interphase, the cell grows, replicates its DNA, accumulates nutrients and duplicates its organelles. By doing all these, the cell prepares for cell division and the making of new cells. There are three major stages in interphase as G1, S and G2 phases.