MediumBotanyPrinciples of Inheritance & Variation
+4 / -1
How many types of gametes will be produced by individuals of AABbcc genotype?
A
2
B
4
C
6
D
9
Explanation
The number of gametes is calculated by 2^n, where n is the number of heterozygous pairs. Here, only 'Bb' is heterozygous (n=1), so 2^1 = 2 types (ABc and Abc).
Previous
According to the Law of independent assortment, in a dihybrid cross:
NextThe Mendelian principle which has always stood true without exceptions is:
More from Principles of Inheritance & Variation
Hard
Which of the following is responsible for mental abnormalities in humans?
MediumThe chromosomal condition in Turner's syndrome is:
HardOvum producing Klinefelter's syndrome shall have chromosome number:
MediumWhich one is not a feature of Down's syndrome?
HardHaploid chromosome number is 12. What is the number in a Monosomic?
MediumMarriage between close relatives (consanguineous mating) should be avoided because it induces more:
Practice Botany Exams
Full-length mock tests with detailed analytics, rank, and percentile.
Browse Exams