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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.
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.
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.
Which process that follows meiosis ensures that the chromosome number of an organism is maintained from one generation to the next?
Mitosis
Constancy of a chromosome number from one cell generation to the next is maintained through?
the process of mitosis, where a cell divides to produce two daughter cells with the same number of chromosomes as the original cell. Mitosis ensures that each daughter cell receives an identical set of chromosomes, maintaining the constancy of the chromosome number.
How is the chromosome number halved during cell division: mitosis or meiosis?
The chromosome number is halved during cell division in meiosis, not mitosis.
Does the chromosomal number change at all during mitosis?
No. Mitosis produces identical daughter cells - same DNA and same amount. Only in meiosis does the chromosome number halve.
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.
How is the chromosome number halved in mitosis or meiosis?
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.
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.
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.
Which process that follows meiosis ensures that the chromosome number of an organism is maintained from one generation to the next?
Mitosis
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.
Constancy of a chromosome number from one cell generation to the next is maintained through?
the process of mitosis, where a cell divides to produce two daughter cells with the same number of chromosomes as the original cell. Mitosis ensures that each daughter cell receives an identical set of chromosomes, maintaining the constancy of the chromosome number.
Does. The chromosome number change in meiosis?
No it doesnt change. The chromosomes will stay at the same number unless there is a mutation through the process of meiosis.
Meiosis II is similar to which process?
Meiosis II is identical to Mitosis. Meiosis is split into two stages, Meiosis I and Meiosis II. Meiosis I is similar to mitosis however the cells resulting from it have half as many chromosomes as the parent cell.
Why is sexualgive two differneces between meiosis and mitisis?
Meiosis and mitosis are two types of cell division, but they serve different purposes. Mitosis results in two genetically identical daughter cells for growth and repair, while meiosis produces four genetically diverse gametes for sexual reproduction. Additionally, meiosis involves two rounds of division and reduces the chromosome number by half, whereas mitosis maintains the original chromosome number.
