In humans there are 23 single chromosomes. In a zygote there are 23 pairs.
U r lucky I just learned this in Science. The answer is Testes.
New Q. Answer is Yes. Remember, eukaryotic chromosomes exist in pairs.Ex-Q. Answer was: about meiosis and mitosis I will answer both:Mitosis is a form of cell division that results in the produced (or daughter) cells having the same number of chromosomes as the parent. In your example, a daughter cell resulting from mitotic cell division would have 23 chromosome pairs, just like its parent cell.Meiosis is a form of cell division that results in the produced (or daughter) cells having half the number of chromosomes present in the parent. In your example, a daughter cell resulting from meiotic cell division would have 23 chromosomes, half the number of the parent cell.
ploidy level. As it has four different kinds of chromosomes, it would be considered tetraploid, meaning each chromosome is present four times. The total number of chromosomes (eight) in the cell would indicate its ploidy level.
Amount of DNA that has been doubled
46 23 from each parent...unless there is a mutation. Hi sorry to but in, but i was just wondering. If a human zygote contains 46 chromosomes and then total chromosomes they have is 46. Then if a mouse has 40 chromosomes would it's zygote be 40 as well? I have Biology homework and i was just wondering. Thanks!
U r lucky I just learned this in Science. The answer is Testes.
The same as in every other cell of their bodies. All chromosomes are present in all cells, just different parts are activated so they influence the cells.
The chromosomes present in the life cycle are all the same, it's just the genes represented that change. Of note, however, is that the males of the aphid species have one less chromosome.
A woman would have to have her ovaries removed if there was an infection in her ovaries. An infection in a woman's ovaries can be serious and life threatening. it would be safer to just remove the ovaries.
Just take a tylenol. I went to my doctor for this and she just said your ovaries hurt because of your period.
No, chromosomes are present in almost all cells of an organism. However, they are most readily observed in egg and sperm cells during sexual reproduction because they contain a single set of chromosomes.
it is a bubble that has formed on your ovaries and not to scare you it can sometimes be cancerous. you should get that checked out by a specialist. just to be sure!!
yes males have egg cells produced from sprem. from a male.
Normally in a cell, there are 92 chromatids, 2 per chromosome. However, when the chromosomes have duplicated before mitosis, there are twice as many, or 184.
Ovaries hurt when you push them just as testicles hurt when you push them. If this is a new symptom for you, see your health care provider for an exam. In the meantime, stop pushing on your ovaries.
New Q. Answer is Yes. Remember, eukaryotic chromosomes exist in pairs.Ex-Q. Answer was: about meiosis and mitosis I will answer both:Mitosis is a form of cell division that results in the produced (or daughter) cells having the same number of chromosomes as the parent. In your example, a daughter cell resulting from mitotic cell division would have 23 chromosome pairs, just like its parent cell.Meiosis is a form of cell division that results in the produced (or daughter) cells having half the number of chromosomes present in the parent. In your example, a daughter cell resulting from meiotic cell division would have 23 chromosomes, half the number of the parent cell.
None - chromosomes are just arbitrary groupings of genes.