Pedigrees and Inheritance Patterns Review

In a pedigree, squares represent _______

• males

• females

In a pedigree, circles represent _____

• males

• females

In a pedigree, a person AFFECTED by a trait is

• shaded

• unshaded

Assuming a trait is AUTOSOMAL DOMINANT, what genotypes could make a person AFFECTED?

• AA

• Aa

• aa

• X^AY

• X^aY

Assuming a trait is AUTOSOMAL DOMINANT, what genotype would make a person UNAFFECTED?

• AA

• Aa

• aa

• X^AY

• X^aY

Assuming a trait is AUTOSOMAL RECESSIVE, what genotype would make a person AFFECTED?

• AA

• Aa

• aa

• X^AY

• X^aY

Assuming a trait is AUTOSOMAL RECESSIVE, what genotypes would make a person UNAFFECTED?

• AA

• Aa

• aa

• X^AY

• X^aY

Assuming a trait is X-LINKED RECESSIVE, what are the genotypes of an AFFECTED person?

• X^AY

• X^aY

• X^AX^A

• X^AX^a

• X^aX^a

Assuming a trait is X-LINKED RECESSIVE, what are the genotypes of an UNAFFECTED person?

• X^AY

• X^aY

• X^AX^A

• X^AX^a

• X^aX^a

Assuming a trait is X-LINKED DOMINANT, what are the genotypes of an UNAFFECTED person?

• X^AY

• X^aY

• X^AX^A

• X^AX^a

• X^aX^a