Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationChromosomal Theory of Inheritance and LinkageEasy2 minPYQ_2020
ZoologyEasysingle choice
Observe the following image of a chromosome. It has two dominant genes A and B located as depicted. What will be the correct gene placement at position i and ii?
Options:
Answer:
A
Solution:
The given diagram depicts one chromosome with two chromatids. These two chromatids are called sister chromatids. Sister chromatids are identical in their alleles. Homologous chromosomes may have different alleles for the same gene.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Chromosomal Theory of Inheritance and Linkage
⏱ 2mℹ️ Source: PYQ_2020
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