LS.2 & LS.3 Test Review

Front

What is a phenotype?

Back

The expression of a trait; physical appearance.

Front

Which of the following is a phenotype?

Back

red hair

Front

What is a genotype?

Back

The genetic makeup of an individual.

Front

What are the possible combinations of a pea plant with the alleles PP and pp?

Back

all Pp

Front

What does 'P' represent in pea plants?

Back

Purple color.

Front

What does 'p' represent in pea plants?

Back

White color.

Front

What is the genotype for a yellow plant if G = green and g = yellow?

Back

gg

Front

What is a disadvantage of asexual reproduction?

Back

Limited genetic diversity.

Front

What is the advantage of sexual reproduction?

Back

Increased genetic diversity.

Front

What does homozygous mean?

Back

An organism that has the same genes for a trait (ex. TT or tt).