Evolution — Biology MCQs (Class 12)
Free chapter-wise Biology MCQs with answers for MDCAT, FSc and entry tests.
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#1 Evolution is a latin word that means
A) Rolling
B) Un-Rolling
C) Folding
D) Mystery
#2 ScalaNaturae was contribution of?
A) Linnaeus
B) Aristotle
C) George
D) Wallace
#3 Lamarck gave the theory of
A) Mutation
B) Natural selection
C) Acquired characters
D) None of these
#4 Competition between the members of same species is called
A) Intraspecific
B) Interspecific
C) Extra-specific
D) None of these
#5 The idea that the embryological development repeats the evolutionary history of species is called
A) Uniformationism
B) Recapitulation
C) Natural Selection
D) Heredity
#6 Which of the following is not a vestigial organ?
A) Appendix
B) Nictiating membrane
C) Coccyx
D) Flippers of whale
#7 In a population obeying Hardy Weinberg principle, the frequency of dominant allele is 60%. What would be the frequency of heterozygote?
A) 16%
B) 48%
C) 36%
D) 64%
#8 The species which are in danger of extinction are called
A) Endangered species
B) Threatened Species
C) Rare Species
D) None of these
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