23/24 U4L3 - Non-mendelian genetics exit ticket

What type of inheritance do two alleles have if their traits blend together?

• Incomplete Dominance

• Co-Dominance

• Mendelian Inheritance (Complete Dominance)

• Homozygous Inheritance

Snap dragon color is a incomplete dominant trait. A red flower (RR) is crossed with white flower (WW)? What color are flowers that are RW?

• Red

• Red and White

• White

• Pink

Tags

NGSS.HS-LS3-1

This is an example of ___________.

•  Incomplete Dominance
•  Codominance

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following statements is true regarding blood types?

• A and O are codominant, B is recessive.
• B and O are codominant, A is recessive.
• A and B are codominant, O is recessive.
• A , B and O are all codominant with each other.

If two parents have type AB blood, what is the probability that their child will have type O blood?

• 0%
• 25%
• 50%
• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A man with type AB blood is married to a woman also with type AB blood. Match the correct percentage to each blood type.

• A Blood

• 50%

• O blood

• 0%

• AB blood

• 25%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

Human eye color is controlled by three different genes, and affected by a dozen more. This is an example of:

• complete dominance

• incomplete dominance

• codominance

• polygenic inheritance

• multiple alleles

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The gene for human blood type has three alleles, A, B and O. This is an example of:

• complete dominance

• incomplete dominance

• codominance

• polygenic inheritance

• multiple alleles

What is NOT a possible genotype for someone with type B blood?

• I^BI^B
• I^AI^B
• I^B i
• All of these are examples of type B blood

Which of the following is true about blood type O?

• It contains antigen A only.

• It contains antigen B only.

• It contains both antigen A and antigen B.

• It doesn’t contain antigen A or antigen B.