2026 Re-NEET Principles of Inheritance and VariationLaw of dominance Easy Question 10 of 198 in Principles of Inheritance and Variation

In an experiment, Mendel observed that the F1 progeny plants are all tall and none are dwarf.

Reason: Stem height is a contrasting trait, with tall being dominant and dwarf being recessive.
A Both A and R are true and R is the correct explanation of A
B Both A and R are true but R is NOT the correct explanation of A
C A is true but R is false
D A is false but R is true

The answer is A.

Solution

Reference: NCERT Class XII, page 54.

Concept Law of dominance

Principles of Inheritance and Variation in past papers

198 questions from this chapter have appeared across 27 exam years.