Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationMendel's Laws of InheritanceMedium2 minPYQ_2025
ZoologyMediumsingle choice
Genes and follow independent assortment. If RRYY produce round yellow seeds and rryy produce wrinkled green seeds, what will be the phenotypic ratio of the F2 generation?NEET 2025
Options:
Answer:
C
Solution:
A classical dihybrid cross performed by Mendel involves.
A cross which was made between a pure round yellow seeded pea plant (RRYY) with wrinkled green seeded plant (rryy). Yellow colour is dominant over green and round seed shape over wrinkled seed shape.
Phenotypic ratio in F2 generation
Stream:NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Mendel's Laws of Inheritance
⏱ 2mℹ️ Source: PYQ_2025
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