AP BIO - Basic Monohybrid Practice

Front

What is the genotype of a heterozygous tall pea plant?

Back

Tt

Front

What is the genotype of a homozygous recessive short pea plant?

Back

tt

Front

What is the definition of homozygous?

Back

An organism with two identical alleles for a trait (e.g., TT or tt).

Front

What is the definition of heterozygous?

Back

An organism with two different alleles for a trait (e.g., Tt).

Front

What is the phenotype of a plant with genotype TT?

Back

Tall

Front

What is the phenotype of a plant with genotype tt?

Back

Short

Front

In pea plants, if yellow seeds are dominant over green, what is the genotype for green seeds?

Back

gg

Front

What are the possible genotypes from a cross between Tt and tt?

Back

Tt and tt

Front

What is the result of crossing two heterozygous tall pea plants (Tt x Tt)?

Back

1 TT : 2 Tt : 1 tt (75% tall, 25% short)