Answer:
Step-by-step explanation:
Dorminant trait is the trait that is strong and expressed in an individual. It could be homozygous as TT tsallness or heterozygous Tt.
A recessive trait is the trait that is not expressed because dorminant trait has overshadow it.
It can only be expressed if it is two and homozygous. E.g t t dwarf expression in individual.