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MDCAT Biology Chapter 11 Reproduction Online Test MCQs With Answers
Question # 1
Among the scientists who believed in divine creation as
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Darwin
Carolous Linnaeous
Lamarck
Wallace
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Question # 2
Which of the following cross is carried to check the genotype of an individual showing a dominant phenotype
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Check cross
Test Cross
Criss cross
Self cross
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Question # 3
What is the risk of a colour blind child in a family when mother is colour-blind but father is normal?
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100%
75%
50%
25%
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Question # 4
Armadillos, the armoured mammals live only in :
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Asia
Europe
America
Africa
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Question # 5
Allele for whiteness in Drosophilla is
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Recessive
Codominant
Dominant
Partially dominant
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Question # 6
The first person who argued from evidence that species were not created in their present form rather they had evolved from ancestral species was
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Aristotle
Lamarck
Darwin
Mendel
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Question # 7
Ultimate source of all changes is :
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Mutation
Genetic drift
Evolution
Migration
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Question # 8
Darwin proposed a mechanism for evolution, which he termed
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Natural selection
Special reaction
Adaptation
Descent with modification
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Question # 9
Which of the following things were not collected by Darwin?
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Specimens of diverse faunas and floras of south America
South American fossils
13 types of finches
Turtles
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Question # 10
The dominance relations of 4 O'clock plant can be described in terms of :
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Complete Dominance
Incomplete Dominance
Partial Dominance
Both b and c
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Question # 11
According to endosymbiont hypothesis the aerobic bacteria developed into
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Lysosomes
Mitachondria
Chloroplast
Nucleus
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