If a diploid cell contains 40 chromosomes, then the haploid cell contains 20 number of chromosomes. The haploid cells contain half the number of chromosomes as that in the diploid cells. Thus, if a diploid cell contains 40 chromosomes, then the haploid cell will contain 20 chromosomes.
How many chromosomes does a diploid cell have after mitosis?
Humans have 46 chromosomes in each diploid cell. Among those, there are two sex-determining chromosomes, and 22 pairs of autosomal, or non-sex, chromosomes. The total number of chromosomes in diploid cells is described as 2n, which is twice the number of chromosomes in a haploid cell (n).
Does mitosis end with 46 chromosomes?
After the genetic material is duplicated and condenses during prophase of mitosis, there are still only 46 chromosomes – however, they exist in a structure that looks like an X shape: For clarity, one sister chromatid is shown in green, and the other blue. These chromatids are genetically identical.
What happens when a cell with 10 chromosomes undergoes mitosis?
Answer Expert Verified
Mitosis is the process by which a parent cell divides into two daughter cells that are genetically identical to each other and to the parent cell. The parent cell of 10 chromosomes will end up becoming two daughter cells that each have a copy of those 10 chromosomes.
How many chromosomes do daughter cells have after mitosis?
At the end of mitosis, the two daughter cells will be exact copies of the original cell. Each daughter cell will have 30 chromosomes.
Why are there two sets of phases in meiosis?
Answer: Cells undergoing mitosis just divide once because they are forming two new genetically identical cells where as in meiosis cells require two sets of divisions because they need to make the cell a haploid cell which only has half of the total number of chromosomes.
How many chromosomes will be in the daughter cells after meiosis if the mother cell has 20 chromosome?
Monzur R. After mitosis, the daughter cell has 20 chromosomes and after meiosis, the daughter cell has 10 chromosomes.
Do all 46 chromosomes replicate?
In total, there are 46 individual chromosomes (23 x 2) in each somatic cell; they are diploid. During S phase, each chromosome is replicated. This produces a second copy of each chromosome from the mother and a second copy of each chromosome from the father. These identical copies are known as sister chromatids.