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Worksheets23/24 U4L3 - Non-mendelian genetics exit ticket
Total questions: 12
Worksheet time: 20mins
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
A man with type AB blood is married to a woman also with type AB blood. Match the correct percentage to each blood type.
25%
A Blood
0%
O blood
50%
AB blood
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
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
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.
