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- 1. Multiple Choice
What is NOT a possible genotype for someone with type B blood?
BB
AB
BO
- 2. Multiple ChoiceWhat is the genotype of a person with type A blood, who had a father with type O blood?ABAOAAOO
- 3. Multiple Choice
What type of inheritance is determined by multiple genes and there can be a range of traits?
Codominance
Incomplete dominance
Polygenic traits
Multiple Alleles
- 4. Multiple ChoiceIf a father is AA and a mother is AB, what is the probability for a child with AB blood?0%25%50%75%
- 5. Multiple Choice
Examples include skin color and height (the individual's phenotype exists somewhere along a spectrum)
polygenic inheritance
multiple alleles
linked genes
incomplete dominance
- 6. Multiple Choice
In fruit flies, eye color is a sex linked trait. Red (R) is dominant to white (r). What is the sex and eye color of flies with the following genotype: X R X r ?
male with white eyes
female with red eyes
male with red eyes
female with white eyes
- 7. Multiple Choice
Look at this cross: XB XB x Xb Y
What proportion/percent of the male children are colorblind (b)?
100%
75%
25%
0%
- 8. Multiple Choice
H= normal blood clotting
h=hemophilia
XHXh x XHY
What is the probability that any of their offspring will have hemophilia?
4/4
3/4
2/4
1/4
- 9. Multiple Choice
Colorblindness is a recessive X-linked disorder.
Which genotype represents a male with normal vision?
XN YN
Xn Yn
XN Y
Xn Y
- 10. Multiple Choice
The two cows on the top are the parents and the cow on the bottom is the offspring. What is the type of inheritance pattern is being exhibited?
Incomplete Dominance
Codominance
Multiple Alleles
Polygenic Inheritance
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