Answer: Genotype.
- A Phenotype
- B Genotype
- C Karyotype
- D Proteome
Correct answer: B. Genotype
Explanation: Genotype is the genetic composition of an organism (actual allele combination). Phenotype is the observable trait.
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 →