Multiple Choice
Which of the following can result in speciation within a few generations?
A) development of a physical barrier
B) polyploidy
C) postzygotic isolating mechanisms
D) change in environmental conditions
E) the introduction of a new predator into an area
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Of the following, which does NOT characterize
Q8: Which is NOT true about gene mutations?<br>A)
Q18: The sharp reduction of the gene pool
Q30: In stabilizing selection<br>A)differential survival and reproduction favor
Q32: Divergence may lead to<br>A)genetic drift.<br>B)speciation.<br>C)genetic equilibrium.<br>D)gene flow.<br>E)all
Q36: Which of the statements below is true
Q36: Evidence from the flour beetle experiments discussed
Q37: If you sampled the genetic characteristics of
Q38: In a population that is in Hardy-Weinberg
Q40: Genetic equilibrium and allele frequencies are maintained