Front

What is the physical expression of a gene called?

Back

Phenotype

Front

What is the genetic makeup of an organism called?

Back

Genotype

Front

What do you call an allele that masks the effect of another allele?

Back

Dominant allele

Front

What do you call an allele that is masked by a dominant allele?

Back

Recessive allele

Front

What is the expected percentage of offspring that are homozygous recessive in a monohybrid cross?

Back

25%

Front

What is the term for a genetic cross between parents with different traits?

Back

Hybrid cross

Front

What do you call the non-Mendelian inheritance pattern where both traits are fully expressed?

Back

Codominance

Front

What is the term for a genetic cross that examines two traits at once?

Back

Dihybrid cross

Front

What is the expected phenotypic ratio in a dihybrid cross?

Back

9:3:3:1

Front

What do you call the observable characteristics of an organism?

Back

Phenotype