Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationTest CrossEasy2 minPYQ_2020
ZoologyEasysingle choice
Which of the following will be used to determine whether the organism is homozygous or heterozygous for a character?
Options:
Answer:
B
Solution:
Test cross is a process to examine and identify whether the organism is heterozygous or not. In it, the organisms is crossed with the recessive homozygous as it will ensure the expression of the dominant character in heterozygous form for F1 generation enabling us to know the zygosity.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Test Cross
⏱ 2mℹ️ Source: PYQ_2020
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