There is no nucleus or chromosomes in a mature erythrocytes .
In humans, gametes (Ove and Sperm cells) have the least number of chromosomes
The number of chromosomes in a mature somatic cell depends on the species, but it is the diploid number (2X). In a human somatic cell, that number is 46.
The formed element that does not have chromosomes is the red blood cell (erythrocyte). Red blood cells are lacking in a nucleus and do not contain chromosomes or genetic material. This feature allows them to maximize their capacity for carrying oxygen.
No, mature red blood cells do not have a nucleus or any DNA, including chromosomes. They eject their nucleus as part of the maturation process to make more space for hemoglobin, the oxygen-carrying protein in red blood cells.
Till the pre-erythrocyte stage you have the nucleus in red blood cells. It is shed to get the mature red blood cell.
False
a mature red blood cell
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In humans, gametes (Ove and Sperm cells) have the least number of chromosomes
The number of chromosomes in a mature somatic cell depends on the species, but it is the diploid number (2X). In a human somatic cell, that number is 46.
A red blood cell. Scientific name, Erythrocyte
A sex cell contains half the number of chromosomes found in a somatic (normal) cell. Therefore a human sex cell would contain 23 chromosomes.
If the immature sex cell contains 18 chromosomes, the mature sex cell will contain 18 chromosomes as well. This is because during the process of meiosis, the number of chromosomes is reduced by half to produce haploid sex cells.
a mature sperm carries 23 chromosomes.
The formed element that does not have chromosomes is the red blood cell (erythrocyte). Red blood cells are lacking in a nucleus and do not contain chromosomes or genetic material. This feature allows them to maximize their capacity for carrying oxygen.
Strictly speaking a mature erythrocyte is not a cell. The ethimology of eukariote is true nucleus... mature RBCs do not have nuclei so they are not cells. However, there are some stagesin their devleopment in which they have nuclei and some other organelles... I gues it depends on which stage you are interested in.
A sex cell contains half the number of chromosomes found in a somatic (normal) cell. Therefore a human sex cell would contain 23 chromosomes.