diploid
After mitotic cell division, each daughter cell contains the same number of chromosomes as the parent cell.
Depends on the cell. 46 is probably the number you're looking for. 23 pairs. Mature red blood cells have none. Gametes, eggs and sperm have 23, not 23 pairs.
A normal human cell contains 23 pairs of chromosomes, for a total of 46. If you had an average of 40 trillion cells in your body that had 412 chromosomes you would have 4456 trillion chromosomes in your body. Note that some mature cells in your body do not have any chromosomes, some have 26 chromosomes and some cells have 99 chromosomes.
After telophase I of meiosis, each cell has half the number of chromosomes compared to the original diploid cell. Specifically, if the original cell had 46 chromosomes (in humans), each daughter cell will have 23 chromosomes. However, these chromosomes are still in replicated form, meaning each consists of two sister chromatids. Thus, while the chromosome count is halved, the genetic material is still duplicated.
Daughter cells produced from cell division, such as mitosis, each contain the same number of DNA strands as the original parent cell. In humans, for example, a diploid parent cell with 46 chromosomes will produce two daughter cells, each with 46 chromosomes, maintaining the same genetic information. Therefore, each daughter cell contains two strands of DNA per chromosome, resulting in a total of 92 DNA strands per daughter cell.
If each daughter cell has 46 chromosomes, then the total number of chromosomes in 144 daughter cells would be 144 cells × 46 chromosomes per cell = 6,624 chromosomes.
Human cells have 23 pairs of chromosomes, giving a total of 46 per cell.
After meiosis, each daughter cell has half the number of chromosomes as the parent cell. For example, in humans the parent cell would have 46 chromosomes, but after meiotic cell division, the daughter cells will each have 23 chromosomes.
Cell Division.
After mitotic cell division, each daughter cell contains the same number of chromosomes as the parent cell.
A single complete set of chromosomes is called a haploid set of chromosomes. It is generally represented by the letter N. In humans for example, there are a total of 46 chromosomes per somatic cell. Since there are two copies of each chromosome. the 2N number for human is 46 and N = 23.
Same number as the parent cell
Depends on the cell. 46 is probably the number you're looking for. 23 pairs. Mature red blood cells have none. Gametes, eggs and sperm have 23, not 23 pairs.
In the first division of meiosis (meiosis I), the number of chromosomes per cell is reduced by half. This reduction occurs as homologous chromosomes separate, resulting in two daughter cells, each with half the number of chromosomes as the original parent cell.
A normal human cell contains 23 pairs of chromosomes, for a total of 46. If you had an average of 40 trillion cells in your body that had 412 chromosomes you would have 4456 trillion chromosomes in your body. Note that some mature cells in your body do not have any chromosomes, some have 26 chromosomes and some cells have 99 chromosomes.
Meiosis takes a cell from 2N (Diploid) to N (haploid) and produces 4 daughter cells at 23 chromosomes. These are the sex gametes. A normal 2N cell would have 46 chromosomes.
Daughter cells produced from cell division, such as mitosis, each contain the same number of DNA strands as the original parent cell. In humans, for example, a diploid parent cell with 46 chromosomes will produce two daughter cells, each with 46 chromosomes, maintaining the same genetic information. Therefore, each daughter cell contains two strands of DNA per chromosome, resulting in a total of 92 DNA strands per daughter cell.