Genetics

Front

What is the chance that two brown-eyed parents (Bb) have a blue-eyed baby?

Back

25%.

Front

What does it mean to have two different genes for a trait?

Back

Heterozygous.

Front

Which of the following is a phenotype: BB, Bb, bb, or Blue eyes?

Back

Blue eyes.

Front

What is the term for homozygous recessive?

Back

bb.

Front

What is the ratio of homozygous dominant to heterozygous to homozygous recessive offspring called?

Back

Genotypic Ratio.

Front

What is the definition of genotype?

Back

The genetic makeup of an organism.

Front

What is the definition of phenotype?

Back

The observable characteristics of an organism.

Front

What does homozygous mean?

Back

Having two identical alleles for a trait.

Front

What does heterozygous mean?

Back

Having two different alleles for a trait.

Front

What is a monohybrid cross?

Back

A genetic cross between parents that differ in one trait.