#Question id: 5226
#Unit 11. Evolution and Behavior
Which of the following has the largest genome and the fewest genes per million base pairs?
#Question id: 5119
#Unit 5. Developmental Biology
when the presumptive eye region from a gastrula is grafted into the trunk region of another neurula, it develops to somitic tissue; whereas transplant from eye region of later stage neurula develops as an eye-like structure in host embryo. Which statement describes the results best?
#Question id: 12342
#Unit 10. Ecological Principles
#Question id: 11607
#Unit 6. System Physiology – Plant
How the active gibberellin GA1 is inactived by?
a) By hydroxylation remove
GA20 from the biosynthetic pathway by converting it to GA1
b) conversion to GA8 by a hydroxylation on carbon 2
c) By hydroxylation remove GA20 from the biosynthetic pathway by converting it to GA29
#Question id: 11703
#Unit 7. System Physiology – Animal
A female athlete who took testosterone-like steroids for several months stopped having normal menstrual cycles. What is the best explanation for this observation?