#Question id: 27376
#Unit 1. Molecules and their Interaction Relevant to Biology
The number of neutrons is equal to
#Question id: 5003
#Unit 11. Evolution and Behavior
Fruit fly eyes are of the compound type, structurally very different from the camera-type eyes of mammals. Even the camera-type eyes of mollusks, such as octopi, are structurally quite different from those of mammals. Yet, fruit flies, octopi, and mammals possess very similar versions of Pax-6. The fact that the same gene helps produce very different types of eyes is most likely due to
#Question id: 3508
#Unit 11. Evolution and Behavior
In these cases, females would indirect benefit by choosing the male that having which of following attribute
a. can provide the best care
b. provide no care, but maintain territories
c. Large males, have probably been successful at living long, acquiring a lot of food and resisting parasites and disease
d. The long tail of the peacock
#Question id: 7768
#Unit 5. Developmental Biology
The insulin signaling pathway inhibits the synthesis of the Foxo transcription factor proteins that would otherwise increase cellular longevity. Downregulation of the insulin signaling pathway has several other functions, choose right one
#Question id: 9051
#Unit 9. Diversity of Life Forms
What would happen to the seasons if Earth were tilted 35 degrees off its orbital plane instead of the usual 23.5 degrees?