Question

In a typical test cross, plant showing a dominant phenotype is crossed with a plant showing ----------- phenotype

• A. Recessive
• B. Dominant
• C. any of the two
• D. None

Answer 1

Answer:

A. Recessive

Homozygous It is the condition in which the pair of alleles determining a phenotype is identical, either both dominant or both recessive. Heterozygous If the condition where two different types of alleles are present one dominant and one recessive. Genotype If the allelic constitution of a gene determining a particular character. Phenotype It is the expressed character.