Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationMendel's Laws of InheritanceEasy2 minPYQ_2020
ZoologyEasysingle choice
An individual heterozygous for two alleles AaBb produces two million sperms. How many of the sperms will have both the recessive alleles?
Options:
Answer:
A
Solution:
A dihybrid AaBb will produce four types of gametes AB, Ab, aB, ab. All the gametes will be produced in equal proportion. Thus,gametes will have ab genotype.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Mendel's Laws of Inheritance
⏱ 2mℹ️ Source: PYQ_2020
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