Search found 4 matches
- Sun Apr 12, 2009 10:37 pm
- Forum: Cell Biology
- Topic: Energy in apoptosis
- Replies: 2
- Views: 2913
Apoptosis requires digestive enzymes to be made in order to digest and kill the entire cell. Well, that's my hypothesis. I really don't know why, but I know that a burst of ethylene in plants trigger apoptosis to soften and ripen fruit, and the cell death destroys the webbing between your fingers wh...
- Sun Apr 12, 2009 10:10 pm
- Forum: Cell Biology
- Topic: Hydration of CO2 and Dehydration of Bicarbonate
- Replies: 2
- Views: 4035
- Sun Apr 12, 2009 9:54 pm
- Forum: Human Biology
- Topic: Mosaic Phenotype or what?
- Replies: 4
- Views: 5773
Re: Mosaic Phenotype or what?
If you're a girl, this could be chromosome X inactivation.
If you're a boy, then I'm not quite sure.
If you're a boy, then I'm not quite sure.
- Sun Apr 12, 2009 9:48 pm
- Forum: Cell Biology
- Topic: Meiosis = extreme confusion. Please help!
- Replies: 10
- Views: 71424
Re: Meiosis = extreme confusion. Please help!
The cell at the start of meiosis is not a gamete, but a germ cell (meaning it will divide itself into gametes in the reproductive organs). So, the cell starts out as 2n= 2 sets of chromosomes= a diploid cell (46 Chromosomes). Before it enters meiosis, its chromosomes have been duplicates (DNA synthe...