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RE-NEET2024Botany-Mendelian Inheritance

RE-NEET 2024 Botany Mendelian Cross MCQ Question

Type: MCQ-fact-Hard-Class 12

When a tall pea plant with round seeds was selfed, it produced the progeny of : (a) Tall plants with round seeds and (b) Tall plants with wrinkled seeds. Identify the genotype of the parent plant.

A

TtRr

B

TtRR

C

TTRR

D

TTRr

Correct Answer

Option D

Detailed Explanation

The parent plant genotype TTRr can produce both round and wrinkled seeds when selfed, as the Rr genotype allows for segregation of alleles.

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