Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationTest CrossEasy2 minPYQ_2020
ZoologyEasysingle choice
Which of these crosses will be performed to determine whether the genotype of the tall pea plant is TT or Tt?
Options:
Answer:
C
Solution:
A test cross is a cross carried out 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 F1generation 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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