Genetics - Questions & Answers | Exam2Win

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11. In dihybrid cross, number of combinations produced due to the fusion of male and female gametes is

A. 3

B. 4

C. 7

D. 16

Explanation:

12. The genotype of yellow cotyledon and round seed is

A. YyRr

B. YYRr

C. YYRR

D. All the three

Explanation:

13. Agriculture, horticulture, animal husbandry, fisheries are revolutioned by

A. Genetics

B. Morphology

C. Physiology

D. Embryology

Explanation:

14. The monohybrid ratio is

A. 1:1:1:1

B. 1:2:1

C. 3:1

D. 13:3

Explanation:

15. Phenotypic ratio in dihybrid test cross is

A. 3:1

B. 9:3:3:1

C. 1:1

D. 1:1:1:1

Explanation: