A child has a blood type of “B positive”. This child is known to be a heterozygote at the ABO blood type gene and also a heterozygote at the Rh blood type gene. Select all of the choices below that show possible parents of this child. Question 7 options: Genotypes IA IA X IA IA Genotypes IA IA X IA i Genotypes IA i X IA i Genotypes IA IA X IA IB Genotypes IA IA X IB i Genotypes IA IA X i i Genotypes IA i X i i Genotypes IA i X IB i Genotypes IB IB X IB IB Genotypes IB IB X IB i Genotypes IB IB X IA i Genotypes IB IB X i i Genotypes IB i X IB i Genotypes IB i X i i Genotypes IB IB X IA IB Genotypes IA IA X IB IB Genotypes IA IB X IA IB Genotypes IA IB X IA i Genotypes IA IB X IB i Genotypes IA IB X i i Genotypes i i X i i Genotypes + + X + + Genotypes + + X + - Genotypes + + X - - Genotypes + - X + - Genotypes - - X + - Genotypes - - X - -
A child has a blood type of “B positive”. This child is known to be a heterozygote at the ABO blood type gene and also a heterozygote at the Rh blood type gene. Select all of the choices below that show possible parents of this child.
Question 7 options:
Genotypes IA IA X IA IA |
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Genotypes IA IA X IA i |
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Genotypes IA i X IA i |
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Genotypes IA IA X IA IB |
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Genotypes IA IA X IB i |
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Genotypes IA IA X i i |
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Genotypes IA i X i i |
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Genotypes IA i X IB i |
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Genotypes IB IB X IB IB |
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Genotypes IB IB X IB i |
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Genotypes IB IB X IA i |
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Genotypes IB IB X i i |
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Genotypes IB i X IB i |
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Genotypes IB i X i i |
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Genotypes IB IB X IA IB |
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Genotypes IA IA X IB IB |
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Genotypes IA IB X IA IB |
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Genotypes IA IB X IA i |
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Genotypes IA IB X IB i |
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Genotypes IA IB X i i |
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Genotypes i i X i i |
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Genotypes + + X + +
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Genotypes + + X + - |
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Genotypes + + X - - |
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Genotypes + - X + - |
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Genotypes - - X + - |
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Genotypes - - X - - |

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