Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationTest CrossEasy2 minPYQ_2020
ZoologyEasysingle choice
If a cross between two individuals produces offsprings with 50% dominant character (A) and 50% recessive character (a), then the genotypes of parents are
Options:
Answer:
B
Solution:
A cross between homozygous recessive and heterozygous plants is called a test cross. It gives a 1:1 ratio in the monohybrid test cross and 1:1:1:1 ratio in a dihybrid test cross.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Test Cross
⏱ 2mℹ️ Source: PYQ_2020
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