Complex Inheritance Patterns

What is the genotype of a person with type A blood, who had a father with type O blood?

• AB

• AO

• AA

• OO

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This is an example of ___________?

• Incomplete dominance

• Codominance

• Multiple Alleles

• Polygenic Inheritance

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This is an example of ___________.

• Incomplete Dominance

• Codominance

• Multiple Alleles

• Polygenic Inheritance

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A calico cat shows both the traits for orange fur and black fur. What kind of allele expression is this?

• Incomplete Dominance

• Codominance

• Complete dominance

• Multiple Alleles

For an XX female to express a recessive sex-linked trait, she must have....

• two recessive alleles
• a Y chromosome 
• one recessive allele
• two dominant alleles

Human height occurs in a continuous range because it is affected by the interaction of many genes, making it a(n)

• autosomal trait

• polygenic trait

• codominant trait

• sex-linked trait

Tags

NGSS.HS-LS3-3

The 23rd pair of chromosomes that differ in males and females are called___.

• autosomes
• sex chromosomes
• multiple alleles
• polygenic

Hemophilia is a recessive sex-linked trait. If H = normal & h = has hemophilia, which genotype represents a male with hemophilia.

• X^HY

• X^HX^h

• X^hX^h

• X^hY

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Alternative forms of a gene are called

• genes

• alleles

• chromosomes

• locus

Which of the following is heterozygous?

• aa

• TT

• Bb

• YY