#Question id: 4984
#Unit 11. Evolution and Behavior
A hypothetical mutation in a squirrel population produces organisms with eight legs rather than four. Further, these mutant squirrels survive, successfully invade new habitats, and eventually give rise to a new species. The initial event, giving rise to extra legs, would be a good example of
#Question id: 23480
#General Aptitude
#Question id: 5698
#Unit 8. Inheritance Biology
A mechanism that can cause a gene to move from one linkage group to another is
#Question id: 6990
#Unit 5. Developmental Biology
Insects such as Drosophila undergo three molts before becoming a pupa and undergoing metamorphosis. Molting, which is also called 'ecdysis', is controlled by what hormone?
#Question id: 5030
#Unit 11. Evolution and Behavior
There is evidence that ray-finned fishes originally evolved