
Basic Science : Genetics QUESTIONS AND ANSWERS :: part4 : 6 to 10
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
6.A cross that helps to determine weather an individual showing a dominant character, is homozygous or heterozygous known by |
Test cross |
Back cross |
Reciprocal cross |
Dihybrid cross |
7.In pea plant, actual number of yellow round seeds produced in F2 generation is |
315 |
101 |
108 |
32 |
8.Genotype of F1 progeny in dihybrid cross with yellow cotyledon and round seed is |
YYRR |
yyrr |
YyRR |
YyRr |
9.Members of different pairs of factors assort themselves independently into the gamete in a |
Monohybrid |
Dihybrid |
Hybrid |
Homozygous |
10.Genotype of green cotyledon and wrinkled seed is |
YyRr |
YYRr |
YYRR |
yyrr |
More Genetics QUESTIONS AND ANSWERS available in next pages
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Health is the greatest gift, contentment is the greatest wealth -Buddha

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