Question

Compare and contrast mitosis and meiosis.Be sure to include at least two similarities and three differences.



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Answer 1

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The fundamental difference between mitosis and meiosis is that mitosis produces two daughter cells with the same number of chromosomes as the parent cell. Meiosis results in four daughter cells harboring only half of their parent's chromosomes, which underwent recombination...

Meiosis 2 of meiotic division is similar to mitotic division in that the chromosomes line up single file. Differences: Mitosis gives rise to two identical cells- identical to each other and to the parent cell from which they came...

Mitosis gives two nuclei, and hence two cells, while meiosis gives four. Mitosis gives identical cells to each other and to the mother cell, while meiosis leads to genetic variation due to crossing over and independent assortment....

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Answer 2

Answer:

• A kind of cell division known as meiosis produces four daughter cells, each of which has half as many chromosomes as the parent cell.
• The process of cell division known as mitosis produces two daughter cells, each of which has the same number and type of chromosomes as the parent cell.
• Asexual reproduction, or mitosis, is the mechanism used to divide cells.
• The nuclear membrane is damaged during mitosis, and spindle fibers (microtubules) bind to the chromatids at the centromere and tear them apart.
• The spindle fibers break down as the chromatids approach opposite ends of the cell, and a nuclear membrane is rebuilt around the chromosomes to form two nuclei.
• The nuclear cell division process known as meiosis produces daughter cells with half as many chromosomes as the parent cell.
• Haplotype cells are the final product of diploid organisms. One complete set of chromosomes, or one of each homologous pair of chromosomes, is given to each daughter cell.
• This results in the human chromosomal count dropping from 46 to 23.
• The cell nuclei are where meiosis and mitosis occur.
• Both involve the division of cells.
• The M-phase of the cell cycle is where both processes take place.
• The stages of prophase, metaphase, anaphase, and telophase are shared by both cycles.
• DNA synthesis takes place in both.

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