WorksheetsU4b1 Genetics- Complex Inheritance
Total questions: 10
Worksheet time: 10mins
When a trait is controlled by more than one gene and a variety of phenotypes can be seen.
codominance
incomplete dominance
polygenetics
multiple alleles
sex linked
Blood types are an example of what type of trait?
codominance
incomplete dominance
polygenetics
multiple alleles
sex linked
This picture is example of what type of trait?
codominance
incomplete dominance
polygenetics
multiple alleles
sex linked
What is NOT a possible genotype for someone with type B blood?
IBIB
IAIB
IBi
A man with type AB blood is accused of being the father of a type O baby. The mother is type A. Could this man be the father?
Yes
No
Snap dragon color is a incomplete dominant trait. A red flower (RR) is crossed with white flower (R'R')? What color are flowers that are RR'?
Red
Red and White
White
Pink
A roan cow shows co-dominance in fur color (red and white). What is the phenotype ratio expected if a roan cow and a roan steer mate together?
4/4 Red and White
2/4 Red, 2/4 White
2/4 Red, 2/4 Roan, 0/4 White
1/4 Red, 2/4 Roan, 1/4 White
Which genotype represents a male with hemophilia?
