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Genetics - Questions and Answers

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66. Self fertilization of F1 hybrids is to yield
A. First filial generation
B. Second filial generation
C. Reciprocal cross
D. Back cross
Explanation:
67. Mendel transferred pollen from dwarf plants to the stigmas of tall plants and this cross is known as
A. Back cross
B. Reciprocal cross
C. Test cross
D. Dihybrid cross
Explanation:
68. Mendel called F1 tall plant as
A. Monohybrids
B. Dihybrids
C. Homozygotes
D. Heterozygotes
Explanation:
69. Height of the dwarf pea plant selected by Mendel for his experiments was
A. 45 cm
B. 65 cm
C. 180 cm
D. 210 cm
Explanation:
70. Number of varieties in the pea plant observed by Mendel was
A. 8
B. 7
C. 34
D. 35
Explanation:
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