A human female has exactly the same number of chromosomes as a human male. In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.
However, the 23rd pair, the sex chromosomes, differ between males and females. Females have two of the "X" version of this chromosome, while the male has an "X" version and a "Y" version.
The last phase of mitosis is called telophase. During telophase, the separated chromosomes reach opposite poles of the cell, the nuclear envelope reforms around each set of chromosomes, and the chromosomes begin to decondense.
2n= 24 therefore one set consists of 12 chromosomes.
A cell containing a single set of chromosomes and therefore only a single set of genes is known as a haploid cell. Haploid cells have one set of chromosomes, which is half the number of chromosomes found in diploid cells.
Haloid cells
There are no homologous chromosomes in a haploid cell, as a haploid cell has only one set of chromosomes. One member of each pair of homologous chromosomes comes from one set, and the other member comes from the second set, so homologous chromosomes only exist in diploid cells.
The last phase of mitosis is called telophase. During telophase, the separated chromosomes reach opposite poles of the cell, the nuclear envelope reforms around each set of chromosomes, and the chromosomes begin to decondense.
2n= 24 therefore one set consists of 12 chromosomes.
A cell containing a single set of chromosomes and therefore only a single set of genes is known as a haploid cell. Haploid cells have one set of chromosomes, which is half the number of chromosomes found in diploid cells.
Haloid cells
The last phase of mitosis is telophase. During telophase, the separated chromosomes reach the opposite poles of the cell, nuclear membranes re-form around each set of chromosomes, and the chromosomes begin to decondense. Cytokinesis, the division of the cytoplasm, usually follows telophase to complete the process of cell division.
There are no homologous chromosomes in a haploid cell, as a haploid cell has only one set of chromosomes. One member of each pair of homologous chromosomes comes from one set, and the other member comes from the second set, so homologous chromosomes only exist in diploid cells.
39
Each sperm cell from the father carries one set of chromosomes, containing half of the father's genetic material. When the sperm fertilizes the egg, the resulting zygote will have a full set of chromosomes, with half from the father and half from the mother.
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.
No - a normal human will have 1 set of chromosomes from their father and 1 set from their mother.
46
The last pair? Those are the losers. No, seriously, you're probably asking about the sex chromosomes. The X and Y chromosomes. All the others are numbered. 1-22 plus the sex chromosomes makes 23 pairs or 46 total chromosomes in humans.