객관식
In the context of meiosis, which process indicated by a letter produces a diploid structure?
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9. Mitosis and Meiosis
Meiosis
객관식
Meiosis results in the formation of cells. Each of these cells contains how many chromosomes compared to the original cell?
A
Half the number of chromosomes as the original cell
B
Twice the number of chromosomes as the original cell
C
The same number of chromosomes as the original cell
D
One-fourth the number of chromosomes as the original cell
검증된 단계별 안내1
Understand that meiosis is a type of cell division that reduces the chromosome number by half to produce gametes (sperm and egg cells).
Recall that the original cell is diploid (2n), meaning it has two sets of chromosomes, one from each parent.
Recognize that meiosis consists of two rounds of division: meiosis I and meiosis II.
After meiosis I, homologous chromosomes are separated, reducing the chromosome number from diploid (2n) to haploid (n).
Therefore, each resulting cell after meiosis contains half the number of chromosomes compared to the original diploid cell.
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