Genetic drift is change of
gene frequency in same generation
appearance of recessive genes
gene frequency from one generation to next
None of the above
Humming birds and hawk illustrate
convergent evolution
homology
adaptive radiation
parallel evolution
Which was absent in the atmosphere at the time of origin of life?
NH3
H2
O2
CH4
Theory of inheritance of acquired characters was given by
Wallace
Lamarck
Darwin
de Vries
Evolutionary convergence is development of
common set of characters in group of different ancestry
dissimilar characters in closely related groups
common set of characters in closely related groups
random mating
Weismann cut off tails of mice generation after generation after generation but tails neither disappeared nor shortened showing that
Darwin was correct
Tail is an essential organ
Mutation theory is wrong
Lamarckism was wrong in inheritance of acquired characters
