Question
What does Tt denote in case of pea plant in heredity?
Answer
Tt represents the genotype of a pea plant in which one allele for the height of the plant is tall (T) and the other allele is dwarf (t). It is a heterozygous genotype where one allele is dominant and the other is recessive. The dominant allele will determine the phenotype of the pea plant, resulting in a tall plant.
