EMBRYOLOGY
CHROMOSOMES AND CELL DIVISIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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During G1, which events take place in the cell?
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DNA replication
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growth preparing for division
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growth, protein synthesis, organelles double
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cell division
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Explanation:
Detailed explanation-1: -In G1, cells accomplish most of their growth; they get bigger in size and make proteins and organelles needed for normal functions of DNA synthesis. Here, proteins and RNAs are synthesized, and, more especially the centromere and the other components of the centrosomes are made.
Detailed explanation-2: -the correct answer is ‘G2-phase".
Detailed explanation-3: -Mitotic Phase Before a eukaryotic cell divides, all the DNA in the cell’s multiple chromosomes is replicated. Its organelles are also duplicated. This happens in the interphase.
There is 1 question to complete.