Multiple Choice
Two species that occasionally mate and produce zygotes,but which have incompatible genes that prevent the resulting embryo from developing,are separated by
A) hybrid breakdown.
B) reduced hybrid fertility.
C) gametic isolation.
D) reduced hybrid viability.
Correct Answer:
Verified
Correct Answer:
Verified
Q26: Which of the following statements regarding the
Q27: Two populations of organisms belong to the
Q28: Speciation,or the formation of new species,is<br>A)an event
Q29: In which of the following situations would
Q30: The emergence of many diverse species from
Q32: Two species interbreed occasionally and produce vigorous,fertile
Q33: Which of the following types of reproductive
Q34: When a tetraploid flower pollinates a diploid
Q35: One of the finest available sequences of
Q36: Most polyploid species arise from<br>A)a single tetraploid