Answer: purity of gametes.
- A independent assortment
- B purity of gametes
- C partial dominance
- D complete linkage
Correct answer: B. purity of gametes
Explanation: During gamete formation the two alleles of a pair separate so each gamete carries only one, making gametes pure; hence the law of purity of gametes.
Punnett square for a monohybrid cross between two heterozygous (Tt) parents, showing the 3:1 phenotypic ratio predicted by Mendel's Law of Segregation.
Concept context
Mendel's laws, inheritance patterns, DNA structure, and molecular biology. Core of NEET biology.
Read the full Principles of Inheritance and Variation notes →