8. Secretors (genotypes SS and Ss) secrete their A and Bblood group antigens into their saliva and other bodyfluids, while nonsecretors (ss) do not. What would bethe apparent phenotypic blood group proportionsamong the offspring of an IAIBSs woman and an IAIASs man if typing was done using saliva?

Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter17: Genes And The Immune System
Section: Chapter Questions
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8. Secretors (genotypes SS and Ss) secrete their A and B
blood group antigens into their saliva and other body
fluids, while nonsecretors (ss) do not. What would be
the apparent phenotypic blood group proportions
among the offspring of an I
A
I
B
Ss woman and an I
A
I
A
Ss man if typing was done using saliva?

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