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6) Mario and Elaine do not have the trait. Of their 5 children, all 4 boys have the trait but their 1 daughter does not have the trait. What type of pedigree is shown?
Incomplete dominance
Sex-linked recessive
the generations
1/4
75%
Autosomal recessive
female carrier
Both HH and Hh
11) Linda has heterozygous type B blood. Her husband, Leo, is AB blood. What is the probability in fraction that they will have a child with A blood?
Incomplete dominance
Sex-linked recessive
the generations
1/4
75%
Autosomal recessive
female carrier
Both HH and Hh
7) Manny and his sister have the trait. Their parents do not have the trait. What type of pedigree is shown?
Incomplete dominance
Sex-linked recessive
the generations
1/4
75%
Autosomal recessive
female carrier
Both HH and Hh
8) Familial hypercholesterolemia is an autosomal dominant disorder. Both Alvin and his wife are heterozygous for the disorder. What are the chances of their offspring having the disorder?
Incomplete dominance
Sex-linked recessive
the generations
1/4
75%
Autosomal recessive
female carrier
Both HH and Hh
4) A half filled circle represents a
Incomplete dominance
Sex-linked recessive
the generations
1/4
75%
Autosomal recessive
female carrier
Both HH and Hh
3) The roman numerals on the side of a pedigree represent
Incomplete dominance
Sex-linked recessive
the generations
1/4
75%
Autosomal recessive
female carrier
Both HH and Hh
1) Huntington's disease is a dominant trait. What are the possible genotypes of an individual with Huntington's disease?
Incomplete dominance
Sex-linked recessive
the generations
1/4
75%
Autosomal recessive
female carrier
Both HH and Hh
15) A red flower and a blue flower cross and produce offspring that have purple flowers. What type of inheritance pattern is shown?
Incomplete dominance
Sex-linked recessive
the generations
1/4
75%
Autosomal recessive
female carrier
Both HH and Hh
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