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During meiosis, the chromosome number is halved through two rounds of cell division. In the first round, called meiosis I, homologous chromosomes separate, reducing the chromosome number by half. In the second round, called meiosis II, sister chromatids separate, resulting in the final halved chromosome number.

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How is the chromosome number halved during cell division: mitosis or meiosis?

The chromosome number is halved during cell division in meiosis, not mitosis.


In which stage of meiosis is the chromosome number halved?

The chromosome number is halved during the first stage of meiosis, known as meiosis I.


How is the chromosome number affected by cell division?

During cell division, the chromosome number remains constant. In mitosis, each daughter cell receives an identical set of chromosomes to the parent cell. In meiosis, the chromosome number is halved to produce gametes with half the number of chromosomes as the parent cell.


How is the chromosomes number halved during cell division: through mitosis or meiosis?

The chromosomes number is halved during cell division through meiosis, not mitosis.


Change in chromosome number in mitosis and meiosis?

In mitosis, the chromosome number remains constant - each daughter cell receives the same number of chromosomes as the parent cell. However, in meiosis, the chromosome number is halved - the resulting gametes have half the number of chromosomes compared to the original parent cell.


How is the chromosome number halved during which specific process in the cell cycle?

The chromosome number is halved during the process of meiosis in the cell cycle.


What stage of meiosis is the chromosome number reduced?

In Anaphase I


Do mitosis and meosis have the same chromosome number?

No, mitosis and meiosis do not have the same chromosome number in their resulting cells. Mitosis produces two daughter cells that each have the same chromosome number as the original cell (diploid in humans, for example). In contrast, meiosis results in four daughter cells, each with half the chromosome number of the original cell (haploid in humans), which is essential for sexual reproduction.


After meiosis 1 how many chomosomes?

After meiosis I, the cell will have half the number of chromosomes as the original cell. This is because the chromosome number is halved during meiosis I, going from diploid to haploid.


Which process that follows meiosis ensures that the chromosome number of an organism is maintained from one generation to the next?

Mitosis


Which one produces sex cells mitosis or meiosis?

Meiosis produces sex cells (sperm and egg) through a process of cell division that reduces the chromosome number by half. Mitosis, on the other hand, produces identical daughter cells with the same chromosome number as the parent cell.


How is the chromosome number maintained during cell division, specifically in the processes of mitosis or meiosis?

During cell division, the chromosome number is maintained through the processes of mitosis and meiosis by ensuring that each daughter cell receives the correct number of chromosomes. In mitosis, the replicated chromosomes are separated equally into two daughter cells, while in meiosis, the chromosomes are divided twice to produce four daughter cells with half the original number of chromosomes. This ensures that the chromosome number is maintained in the offspring cells.