Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Principles of Inheritance and Variation

Question:

What is the genotypic ratio of monohybrid cross conducted by Mendel ?

Options:

3:1

9:3:3:1

1:2:1

1:2:2:1

Correct Answer:

1:2:1

Explanation:

The correct answer is Option (3) – 1:2:1

A punnett square used to understand a typical monohybrid cross conducted by Mendel between true-breeding tall plants and true-breeding dwarf plants.