Search found 50 matches
- Thu Sep 04, 2014 9:14 pm
- Forum: Physiology
- Topic: sugar consumption and weight gain
- Replies: 1
- Views: 12248
How eating sugar(sucrose) causes weight gain ? Table sugar has low glycemic index than commonly used foods and we use little amount sugar ( usually few grams and it add only few calories ). Then, why we want to go for artificial sweeteners for dieting? Sugar converted into glucose and fructose by di...
I thing handling of large DNA molecule or chomosome may be difficult during replication or mitosis, so small DNA molecule selected during the course of evolution. We can see chromosomes number is usually increased from lower to higher eukaryotes or lower to higher complexity of genome.
- Sun Aug 24, 2014 8:29 pm
- Forum: Ecology
- Topic: Aquatic life in the polar regions
- Replies: 3
- Views: 14307
During winter in polar regions there is a thick sheet of ice above the water bodies. How the water below ice get oxygenated to sustain aquatic life.
- Sun Aug 17, 2014 8:24 pm
- Forum: Evolution
- Topic: Chicken or egg formed first
- Replies: 6
- Views: 14470
Somebody would say egg formed first because without egg how chicken formed. Some other would say the opposite with same reasoning. If somebody has an egg, it formed from a chicken, later formed from egg. If we follow egg-chicken story in chronological order (follow the phylogeny), egg-chicken-egg-ch...