A red blood cell is not a cell, its a blob of cytoplasm containing hemoglobin. They live about 90 days. Sperm cells are "real" cells but contain only half the genetic information of "normal" cells. They only live about a week.
During pig reproduction, the mother passes two types of cells along. Genetic information from the mitochondria and the nucleus are passed to the piglets.
Spermatogenesis is the form of cell division that creates sperm. It involves the process of sperm cell production through a series of mitotic and meiotic divisions in the testes.
When egg and sperm cells meet, a complete set of chromosomes is contained and the combined cell becomes known as a zygote.
| Category | Plant | Animal | |--------------|-----------------|-----------------| | Cell type | Eukaryotic | Eukaryotic | | Nutrition | Autotrophic | Heterotrophic | | Movements | Minimal or none | Can move | | Reproduction | Mostly asexual | Mostly sexual |
A Sperm Cell as in most mammals like humans.
red blood cells are smaller.
Sperm has half the chromosomes as a normal body cell, it has a large flagellum for movement, and I think it may lack a nucleus, although I'm not too sure on that account.
A White Blood Cell looks like Sperm!
white blood cells have a nucleus and red blood cell doesnt
The difference between a red blood cell and a leaf is that a leaf contains chlorophyll to make it green instead of haemoglobin that makes a red blood cell red. A leaf has many chloroplasts when a red blood cell does not but a red blood cell has a dimple. Both have a cell membrane but only a leaf has a cell wall. Hope this helps you.
the nerve cell is the white cell and it is white but it doesnt care as much blood as the red blood cell does that's the difference. Also, the nerve cell is the white cell and it is white but the red blood carries blood. Wait, I think the nerve cell is the white cell is white. White Cell=Nerve Cell*white. Cell=Nerve/White =;)
A spermatid is an immature male germ cell formed during spermatogenesis, which eventually matures into a spermatozoon or sperm cell. A spermatozoon is a mature male gamete with a head, midpiece, and tail that is capable of fertilizing an egg.
Red blood cells contain hemoglobin, but white blood cells do not
A female's ovaries send out an egg every month (period/menstration cycle) and a male has sperm. Eggs are about 100 times bigger than sperm.
The human sperm cell has 23 chromosomes. White blood cells have 46 chromosomes. Mature red blood cells to not contain a nucleus, and therefore has no chromosomes. Platelets are cell fragments and also do not contain nuclei.
Fish blood contains nuclei in each blood cell and are much larger than human blood.
23