Zoology - Principles of Inheritance and Variation Question with Solution | TestHub

ZoologyPrinciples of Inheritance and VariationMonohybrid and Dihybrid CrossesEasy2 minPYQ_2020

ZoologyEasysingle choice

The percentage proportion of homozygous parents in the $F_{2}$ generation of a monohybrid cross is ______ the percentage proportion of homozygous parents in the $F_{2}$ generation of a dihybrid cross

Options:

Answer:

Solution:

In a monohybrid cross, there are two homozygous parents out of total four offsprings. Thus their proportion is 50%. In a dihybrid cross, there are two homozygous parents out of total sixteen offsprings. Thus their proportion is 12.5%

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Monohybrid and Dihybrid Crosses

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...