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How does the number in chromosomes in sex cells compare to the number of chromosomes in cells formed during mitosis?
Wiki User
∙ 7y ago
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
Wiki User
∙ 7y ago
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How does the number of chromosome in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
What is mitosis How many new cells are formed and how many chromosomes are in each newly formed cell?
Mitosis is a kind of cell division, where a parent cell splits into two identical daughter cells. Two cells are created during mitosis, but the original cell no longer exists so the total number will go up by one (or, if you're looking at multiple cells, the total number will double). The new cells have the same number of chromosomes as the original cell before it divided.
How does a new cell formed by mitosis compare with the orginal cell?
A new cell membrane forms around each group of chromosomes
During mitosis chromosomes are moved and separated through the use of spindles composed of?
microtubules. These microtubules are formed from the centrosomes and attach to the chromosomes at their kinetochores. As the microtubules shorten and lengthen, they pull the chromosomes apart, ensuring that each daughter cell receives the correct number of chromosomes.
How do the cells produced during mitosis compare to the original parent cell?
The newly formed cells in mitosis are exact replicas of the mother cell. It takes meiosis to create a different cell.
How does the number of chromosomes in sex cell compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
How does the number of chromosomes in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
How does the number of chromosome in sex cells compare to the number of chromosomes in cells formed during mitosis?
it compares by 50% or by half of chromosomes because there are 23 sex cells and 46 chromosomes
During which phase of mitosis do the sister chromatids line up in the center of the cell?
Chromosomes are composed of two chromatids during the prophase and metaphase of mitosis. The chromosomes of formed in prophase and line up in metaphase.
What is the physical advantage when short chromosomes are formed at the beginning of mitosis?
It is beneficial in the replication of DNA. During this period of Mitosis two copies of each chromosome are produced.
How many chromosomes are in each cell formed after mitosis?
Mitosis produces daughter cells with the same number of chromosomes as the original cell - so human cells produced by mitosis will have 46 chromosomes.
How many chromosomes are in cells formed during mitosis?
A cell undergoing mitosis has twice the usual number of chromosomes for that species. For example, human body cells have 46 chromosomes, but after DNA replication, which must occur before mitosis, a human body cell will have 92 chromosomes.
When during mitosis are sister chromatids visible?
Chromatids are visible during the Prophase of the Cell Cycle, as the chromosomes which chromatids are formed from condense, thus making them visible.
How is mitosis different from mitosis?
During meiosis there is pairing between homologous chromosomes for exchange of chromatin material by crossing over and these chromosomes get separated in first stage of meiotic division, thus half of the chromosomes separate at each pole; the second stage of meiosis is more or less similar to mitotic division. At the end of meiosis 4 daughter nuclei are formed whereas in mitosis only 2 daughter nuclei are formed without reduction in the number of chromosomes.
How many chromosomes are in each daughter cell of a human cell formed by mitosis?
46 chromosomes or 23 pairs
When does the spindle fiber formed?
Spindle fibers are formed during the metaphase stage of mitosis (cell division) when the chromosomes are tightly condensed and aligned at the center of the cell. Spindle fibers pull the chromosomes in opposite directions toward the opposite poles thus allowing the daughter cells to obtain a copy of the genome
What is mitosis How many new cells are formed and how many chromosomes are in each newly formed cell?
Mitosis is a kind of cell division, where a parent cell splits into two identical daughter cells. Two cells are created during mitosis, but the original cell no longer exists so the total number will go up by one (or, if you're looking at multiple cells, the total number will double). The new cells have the same number of chromosomes as the original cell before it divided.
