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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 does the number of chromosome in the two new cells compare with the number in the original cell at the end of cell division?
with the identical sisters chromatid
How many chromosome are in the original cell compared to those in the new formed by cell division?
If the cell division follows mitosis, the number of chromosomes in original cell and new cells remain the same. During meiosis the new cells formed have half the number of chromosomes of original cell.
How do the new cells formed after mitosis and cytokinesis compare in size and chromosome number to each other and the original cell that divide?
The new cells formed after mitosis and cytokinesis are usually similar in size and chromosome number to each other. They are typically identical to the original cell that underwent division, as the purpose of mitosis is to produce genetically identical daughter cells. However, there can be exceptions such as during meiosis when the chromosome number differs between the original cell and the new cells.
What is the chromosome number in the daughter cell?
The chromosome number for daughter cells resulting from mitosis is the same as the parent cell.
How does the chromosome number gets reduced in anaphse1?
During anaphase I of meiosis, homologous chromosomes are separated and pulled to opposite poles of the cell. This process results in the reduction of the chromosome number because each daughter cell will receive only one chromosome from each homologous pair, effectively halving the chromosome number compared to the original diploid cell. Consequently, if the original cell has a diploid number of chromosomes, the resulting cells will be haploid.
What type of cell are haploid?
They are cells that have half the chromosome number of the parent.
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.
The chromosome number after meiosis is denoted as?
The chromosome number after meiosis is denoted as haploid, meaning that the cells have half the number of chromosomes compared to the original cell. In humans, the chromosome number after meiosis is 23.
How do the products of meiosis compare to the original cell think about chromosome number?
The products of meiosis are haploid cells, meaning they have half the number of chromosomes as the original cell. Meiosis involves two rounds of cell division, resulting in four daughter cells with genetic diversity due to crossing over and independent assortment. This process is essential for sexual reproduction to maintain a constant chromosome number in each generation.
Which Forms cells with half the chromosome number of the parent cell?
Sex cells, such as sperm and egg cells, are formed through the process of meiosis, which results in cells with half the chromosome number of the parent cell. This reduction in chromosome number is essential for sexual reproduction and ensures that when the sperm and egg cells combine during fertilization, the resulting zygote will have the normal chromosome number.
How many chromosome are in the original cell compared to those in the new cells formed by cell division?
In Mitosis when only 2 cells are formed out of one the number of chromosomes is the same in Meiosis when ultimately 4 new cells are formed the number of chromosomes is also the same, HOWEVER these chromosomes each contain half the number of genes as theses cells are gametes
