parents with the genotypes ao and ab have a child. what are all the possible blood types of the child?\na…
parents with the genotypes ao and ab have a child. what are all the possible blood types of the child?\na, b\no, ab\na, ab, b\no, ab, a
Answer
Explanation:
Step1: Set up Punnett - square
The parents' genotypes are AO and AB. The possible gametes from the AO parent are A and O, and from the AB parent are A and B.
Step2: Fill in Punnett - square
| A | O | |
|---|---|---|
| A | AA | AO |
| B | AB | BO |
Step3: Determine blood - types
AA and AO result in blood type A, AB results in blood type AB, and BO results in blood type B.
Answer:
C. A, AB, B