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How do meiosis 1 differ from those of meiosis 2?
Anaphase of Meiosis 1 separates the homologous chromosome pairs, but during Anaphase of Meiosis 2, the sister chromatids are separated instead. Also, Meiosis 1 starts with one diploid cell and ends with 2 haploid cells, whereas Meiosis 2 starts with the 2 haploid cells and ends with 4 haploid cells (gametes).
How many cells are produced from the original parent cell in meiosis?
4 daughter cells that have 1/2 the number of chromosomes as the parent
How many chromosomes does meiosis produce as the original?
In humans meiosis produces 23 chromosomes. The human body cell has 46 chromosomes When meiosis occurs 1/2 of the body cells go into the haploid cell produced
How many cell are formed by the end of meiosis 1?
At the end of meiosis 1, two cells are formed, each containing half the number of chromosomes as the original cell. These cells are haploid and have undergone recombination and genetic variation.
How many chromosomes are in a daughter cell after meiosis 2?
A daughter cell produced after meiosis II has half the number of chromosomes as the original parent cell. This means that in humans, which have cells with 46 chromosomes, each daughter cell produced at the end of meiosis II would have 23 chromosomes.
Why are chromosomes in haploid cells that are produced in meiosis 1 you look different in meiosis 2?
because there is half as many cells
How do the products of meiosis 1 differ from those of meiosis 2?
The products of meiosis 1 are two haploid daughter cells with duplicated chromosomes, while the products of meiosis 2 are four haploid daughter cells with unduplicated chromosomes. Meiosis 1 separates homologous chromosomes, while meiosis 2 separates sister chromatids.
How many chromosomes form after meiosis?
Meiosis forms sex cells. So, there are 23 chromosomes at the end of meiosis.
How does the number of chromosomes in metaphase of mitosis compare to the number of duplicated chromosomes in metaphase 2 of meiosis?
In metaphase of mitosis, the number of chromosomes is equal to the number of duplicated chromosomes. However, in metaphase 2 of meiosis, the number of chromosomes is half that of the duplicated chromosomes, since meiosis involves two rounds of cell division to produce haploid cells.
How are sex cells produced and how many chromosomes are present at each stage?
Starts as a germ cell- 46 chromosomes Goes through phase 1 meiosis- 2 daughter cells each 46 chromosomes Goes through phase 2 meiosis- chromosomes are sorted randomly and recombined (crossing over)- gametes (sex cells) 23 chromosomes
What produces cell with half the normal number of chromosomes?
the answer is MEIOSIS meiosis produces 4 single cells with half member of the chromosomes mitosis produces 2 cells with full member of the chromosomes
Difference between Meiosis 1 and 2?
Meiosis 1 involves the separation of homologous chromosomes, resulting in two haploid daughter cells with replicated chromosomes. Meiosis 2 involves the separation of sister chromatids, resulting in four haploid daughter cells with unreplicated chromosomes.
How many daughter cell are produced when chromosomes undergo meiosis?
A total of four daughter cells are created during meiosis. There are two phases of meiosis, meiosis 1 and meiosis 2. During meiosis 1 two daughter cells are created while during meiosis 2 four daughter cells are created.
How do meiosis 1 differ from those of meiosis 2?
Anaphase of Meiosis 1 separates the homologous chromosome pairs, but during Anaphase of Meiosis 2, the sister chromatids are separated instead. Also, Meiosis 1 starts with one diploid cell and ends with 2 haploid cells, whereas Meiosis 2 starts with the 2 haploid cells and ends with 4 haploid cells (gametes).
How many cells are produced from the original parent cell in meiosis?
4 daughter cells that have 1/2 the number of chromosomes as the parent
How many chromosomes does meiosis produce as the original?
In humans meiosis produces 23 chromosomes. The human body cell has 46 chromosomes When meiosis occurs 1/2 of the body cells go into the haploid cell produced
If a cell in a dog undergoes meiosis and another cell undergoes mitosis how many chromosomes will each resulting cell contain?
Meiosis is usually reserved for cells used in sexual reproduction. They have half the number of chromosomes found in the organism's somatic cells. A mosquito has six chromosomes in its somatic cells, and therefore would have three in each gamete formed by meiosis.
