ID: Class: 12 Subject: Biology Topic: Principles of Inheritance and Variation Type: Mcq Year: 2025

Question:

In a pea plant (Pisum sativum) inflated pod shape is dominant over constricted pod shape. The expected ratio of phenotypes of the offspring in a cross between both the parents with heterozygous inflated pod shape will be
  • A. 1:0
  • B. 1:1
  • C. 2:1
  • D. 3:1