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  • Stage 1

    Answer 4 questions correctly in a row.

In a group of American curl cats, some individuals have curled ears and others have straight ears. In this group, the gene for the ear type trait has two alleles. The allele for curled ears (E) is dominant over the allele for straight ears (e).
This Punnett square shows a cross between two American curl cats.
E
e
e
Ee
ee
e
Ee
ee
How many boxes represent offspring that are homozygous dominant for the ear type gene?
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