Some cells like erythrocytes (red blood cells) and thrombocytes (platelets) don't have DNA because they are made from precurors. Erythrocytes are made a process called erythropoiesis and thrombocytes are made by megakaryocytes.
Human somatic cells typically have 46 chromosomes.
Human somatic cells contain 23 pairs of chromosomes, for a total of 46 chromosomes.
Human somatic cells typically contain 46 chromosomes.
Human sex cells which only have a haploid number of chromosomes. 23 total chromosomes. Red blood cells have no chromosomes also.
The human sex cell or human gamete has half the number of cells that any other normal human cell would have. A normal human cell (the one from your skin, mouth, lung, liver, sex organs, etc.) has 23 pairs of chromosomes and as such are called diploid cells. The sex cells are haploid having only 23 number of chromosomes as they unite with another haploid cell to create a normal cell with complete set of 23 pairs of chromosomes. The 23rd chromosome on a male human gamete is either the X or the Y chromosome while on the female gamete it is always the X chromosome.
Human somatic cells typically have 46 chromosomes.
Human kidney cells are body cells, so they would have 46 chromosomes.
Human somatic cells contain 23 pairs of chromosomes, for a total of 46 chromosomes.
Each human skin cell has 46 chromosomes, which are organized into 23 pairs. This includes one set of 23 chromosomes inherited from the mother and another set of 23 chromosomes inherited from the father.
Human somatic cells typically contain 46 chromosomes.
Human sex cells which only have a haploid number of chromosomes. 23 total chromosomes. Red blood cells have no chromosomes also.
Sex cells, called gametes, are different to other cells in that they contain half the number of chromosomes. So in a human sex cell, there are 23 chromosomes, whereas a normal human cell has 46 chromosomes.
23 chromosomes
There are more genes than chromosomes in skin cells.
I assume you mean human egg and sperm cells. There is a haploid number of chromosomes in these cells. 23 chromosomes. n.
Sex cells have half the number of chromosomes as the original cell, and are said to be haploid. In human sex cells there are 23 chromosomes.
46