Heredity and Variation(Mendelian Inheritance; Deviations from Mendelism Incomplete dominance, Co-dominance, Multiple alleles and Inheritance of blood groups, Pleiotropy...) NEET Questions

Biology - Genetics and Evolution

Heredity and Variation(Mendelian Inheritance; Deviations from Mendelism Incomplete dominance, Co-dominance, Multiple alleles and Inheritance of blood groups, Pleiotropy...) MCQ Questions


1.
Who is known as the father of genetics?
A.
Charles Darwin
B.
Alfred Wallace
C.
Gregor Mendel
D.
Hugo de Vries
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ANSWER :
C. Gregor Mendel
2.
In Mendel’s experiments, which seed color was dominant?
A.
Green
B.
Yellow
C.
Blue
D.
Red
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ANSWER :
B. Yellow
3.
The concept of dominance was explained by
A.
Darwin
B.
De Vries
C.
Mendel
D.
Morgan
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ANSWER :
C. Mendel
4.
Incomplete dominance example
A.
Snapdragon
B.
Pea
C.
Maize
D.
Wheat
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ANSWER :
A. Snapdragon
5.
A condition where F1 hybrid shows intermediate phenotype is called
A.
Incomplete dominance
B.
Codominance
C.
Epistasis
D.
Pleiotropy
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ANSWER :
A. Incomplete dominance
6.
Co-dominance is exhibited in
A.
AB blood group
B.
Skin color
C.
Height
D.
Sickle cell anemia
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ANSWER :
A. AB blood group