Nurturing Life Sciences
#Id: 4527
There are four known forces that are involved in evolution:
1)mutation,
2) genetic drift
3) gene flow or migration
4) selection.
#Id: 9664
#XL - T Zoology
#Id: 10791
#XL - R Botany
#Id: 9649
In humans, there are three RAS, three Raf, two MEK, and two MAP proteins.
#Id: 9417
The second part of Darwin’s hypothesis is that exaggerated secondary sexual traits decrease survival.
#Id: 8108
A typical membrane lipid of archaea.
Diphytanyl moieties are 8 five-carbon isoprene groups condensed end-to-end.