3/17 Quiz Non-Mendelian Inheritance

Heredity is the passing of traits from ________ to _________.

• predator; prey

• parents; offspring

• one cell; another cell

• one species; another species

Given the characteristic for the hairline shape: Male parent has WW ( widows peak); Female parent - ww ( straight hairline ) What could be the result of the cross match?

• 2WW:2ww

• 2Ww:2ww

• 4WW

• 4Ww

A red four o’clock flower is crossed with a white four o’clock flower, and all the offspring are pink. What law of inheritance does this follow?

• Dominance

• Segregation

• Incomplete dominance

• Codominance

A homozygous white horse is crossed with homozygous red horse and resulted to an offspring with roan phenotype. Which of the following pattern of inheritance is exhibited?

• Incomplete Dominance

• Codominance

• Dominance

• Sex related inheritance

Which cross could produce a child with blood type A?

• I^Ai x ii

• I^Ai x I^BI^B

• I^AI^A x I^BI^B

• I^BI^B x ii

If a man is color blind and his wife is a carrier, which of the following is TRUE?

• Has a 50% chance of having a color blind child

• No girls will be color blind

• All the boys will be carrier

• All the girls will be carriers

When there is more than 2 alleles for a gene it is called ______

• sex-linked traits

• multiple alleles

• codominance

• linked genes

What type of non-mendelian inheritance does the picture show?

• codominance

• multiple alleles

• sex-linked traits

• linked genes

What type of non-mendelian inheritance shows an intermediate phenotype?

• codominance

• multiple alleles

• sex-linked traits

• incomplete dominance

Which genotype is an example of a male showing a recessive sex-linked trait?

• X^AY

• X^aY

• X^aX^a

• X^AX^a

• X^AX^A