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Number of chromosomes in daughter cells formed by first division?
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∙ 12y ago
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∙ 12y ago
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What phases of meiosis results in the formation of four unique cells?
Through meiosis, four haploid cells/gametes are made. Haploid cells/gametes are sperm and eggs. In humans, they each have 23 chromosomes so that when they unite, a zygote is formed. Also know that the cells after that are known as diploids because they have 46 chromosomes in each cell.
Why must chromosomes be duplicated before mitosis?
Chromosomes have to be duplicated so that the same amount of DNA will be transferred into the new cells formed by mitosis. The new cells will be mutated if they do not duplicate.
How can prophase and telophase be considered opposites?
Prophase is when chromosomes group together and prepare for division, while in telophase two new nuclei are formed. telophase is the first step of mitosis; telophase is the fourth step (last).
What is formed when an egg cell and sperm cell meet?
When egg and sperm cells meet, a complete set of chromosomes is contained and the combined cell becomes known as a zygote.
Which structures of the cytoskeleton are found In animal cell but not In plant cells?
centrioles
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.
What are two cells formed after mitosis and cell division?
The two new cells formed after mitosis and cell division are called daughter cell. Their nucleus is genetically identical to the nucleus of the original cell .The two new cells formed after mitosis and cell division. There are no differences between the two cells. They have the same number of chromosomes after division.
How is one parent cell in meiosis related to the number of chromosomes in the daughter cells?
This is my guess. The two daughter cells are formed they get the same number of chromosomes, as the parent cells.
What two new cells are formed after mitosis and cell division?
The two new cells formed after mitosis and cell division are called daughter cell. Their nucleus is genetically identical to the nucleus of the original cell .The two new cells formed after mitosis and cell division. There are no differences between the two cells. They have the same number of chromosomes after division.
What are the two new cells formed by mitosis?
The two cells that are produced after mitosis are genetically identical because when the DNA is replicated and the cell splits, the two new cells each end up with 46 chromosomes each, but in meiosis the four cells that are produced are not genetically identical as the chromosomes from the mum and the dad have been shuffled around during the stage of meiosis.
How many daughter cells are formed after the process of meiosis?
After the completion of meiosis, four daughter cells are formed. These four daughter cells have haploid (half) number of chromosomes in them.
What two cell form after mitosis and cell division?
The two new cells formed after mitosis and cell division are called daughter cell. Their nucleus is genetically identical to the nucleus of the original cell .The two new cells formed after mitosis and cell division. There are no differences between the two cells. They have the same number of chromosomes after division.
What is being reduced during the reduction division of meiosis?
Meiosis IS the process wherein the 'chromosome number' is reduced ... by one-half. This is the result of the separation of the two chromosomes of each of the chromosome pairs and the 'packaging' of each daughter chromatid into what are called 'Daughter cells'.
What is new cell called after cell division?
a new cell formed after cell division is called a daughter cell
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.
Do daughter cells have the same number and types of chromosomes as the mother cell in meiosis?
It depends on the type of replication. Mitosis produces daughter cells that are genetically identical to the parent cell. Meiosis produces cells that are genetically different from both each other and the parent cell.
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
