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Brown (y^+) is dominant over yellow body...

Brown `(y^+)` is dominant over yellow body colour (y) and red eyes `(w^+)` is dominant over white eyes (w). Both are carried on X chromosome. What is the genotype of a male Drosophila fly that has yellow body colour and red eyes?

A

`X^(w+y)Y`

B

`X^(wy)Y`

C

`X^(wy+)Y`

D

`X^(wy+)X^(wy+)Y`

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Knowledge Check

  • In Mendel's garden peas, the tall allele (D) is dominant over the dwarf allele (d) and the green pod allele is dominant (Y) over the yellow pod allele (Y). What is the genotype of a heteroxygous tall, Homoxygous green pod pea plant?

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    A
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    D
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    A
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    B
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