Inheritance Intro Quiz

When 2 different alleles code for a trait.

• homozygous

• heterozygous

• recessive

• dominant

• genotype

When 2 of the same alleles code for a trait.

• homozygous

• heterozygous

• recessive

• dominant

• genotype

Strong allele that is represented by upper case letters.

• homozygous

• heterozygous

• recessive

• dominant

• genotype

Hidden allele that is represented by lower case letters.

• homozygous

• heterozygous

• recessive

• dominant

• genotype

Way the trait looks; physical appearance of a genetic trait.

• homozygous

• heterozygous

• genotype

• phenotype

Genetic combination; genes an individual has.

• homozygous

• heterozygous

• genotype

• phenotype

How many recessive alleles does the following individual have if their genotype is BB? Type the number as your answer.

Give the genotype for an individual homozygous for black fur.

B = black fur       b = white fur

Give the genotype of an individual who is homozygous for white fur.

B = black fur       b = white fur