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Genetics - Questions and Answers

Practice questions on Genetics.

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71. The youngest branch of biology and its history goes back to 1900 is
A. Embryology
B. Biotechnology
C. Physiology
D. Genetics
Explanation:
72. The principles of genetics explained by Mendel is known as
A. Darwinism
B. Mendelism
C. Mutation
D. Variation
Explanation:
73. Number of tall pea plants obtained in F2 generation of monohybrid cross was
A. 277
B. 787
C. 4032
D. 4035
Explanation:
74. Cotyledon colour in pea plant is
A. Green
B. White
C. Yellow
D. Brown
Explanation:
75. Mendel’s work was rediscovered by
A. Correns
B. Von Tschermak
C. Hugo de Vries
D. All the three
Explanation: