#Question id: 28304
#Unit 5. Developmental Biology
During capacitation, sperm reaches the ampulla, acquire competence but they lose it if they stay around too long is represented that capacitation is___
#Question id: 4956
#Unit 11. Evolution and Behavior
Which measurement would help determine absolute dates by radiometric means?
#Question id: 7232
#Unit 5. Developmental Biology
During early development in sea urchin following events
occur.
A.
localized maternal factors in egg
B.
organizer specified in vegetal region (micromeres)
C.
induction of endomesoderm
D.
b-catenin accumulation
E.
animal–vegetal axis
which of the following sequence of developmental event is correct?
#Question id: 27932
#Unit 11. Evolution and Behavior
Which of the following are the most common driving force of microevolution is
#Question id: 15421
#Unit 5. Developmental Biology