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17 votes
Sarah is heterozygous for type A blood and her husband, Michael, has type B blood. Their child has type O blood. What possible genotypes can Sarah's blood be? *

10 points
AO
BB
AB
BO

User Jozzhart
by
4.2k points

1 Answer

7 votes

Answer:

A0

Step-by-step explanation:

Sarah A0

User Alex Mcp
by
4.4k points