In dogs, the brown fur allele (B) is dominant to the white fur allele (b), and on a different chromosome, the curly fur allele (Q) is dominant to the straight fur allele (q). Quilty has brown and curly fur (BbQq) and she mates with Razor, who has brown and straight fur (Bbqq). Part 1 Fill in the missing parts of the Punnett square for this cross. Razor's gametes are shown on the left, and Quilty's are shown along the top. Bq BQ BBqq Bbqq Brown, curly + bQ Bbqq BbQq BBQq Bq bq bbQq bbqq Part 2 Fill in the phenotypic ratios of the F1 generation from the cross between Quilty (BbQq) and Razor (Bbqq). White, curly: ♦ Brown, straig ✓ - 2 3 4 1 White, straight:

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In dogs, the brown fur allele (B) is dominant to the white fur allele (b), and on a different
chromosome, the curly fur allele (Q) is dominant to the straight fur allele (q). Quilty has
brown and curly fur (BbQq) and she mates with Razor, who has brown and straight fur
(Bbqq).
Part 1
Fill in the missing parts of the Punnett square for this cross. Razor's gametes are shown on the left,
and Quilty's are shown along the top.
Bq
BQ
BBqq
Bbqq
Brown, curly +
bQ
Bbqq
BbQq BBQq Bq bq bbQq
bbqq
Part 2
Fill in the phenotypic ratios of the F1 generation from the cross between Quilty (BbQq) and Razor
(Bbqq).
White, curly: ♦
Brown, straig ✓
1
2
3
4
White, straight:
Transcribed Image Text:In dogs, the brown fur allele (B) is dominant to the white fur allele (b), and on a different chromosome, the curly fur allele (Q) is dominant to the straight fur allele (q). Quilty has brown and curly fur (BbQq) and she mates with Razor, who has brown and straight fur (Bbqq). Part 1 Fill in the missing parts of the Punnett square for this cross. Razor's gametes are shown on the left, and Quilty's are shown along the top. Bq BQ BBqq Bbqq Brown, curly + bQ Bbqq BbQq BBQq Bq bq bbQq bbqq Part 2 Fill in the phenotypic ratios of the F1 generation from the cross between Quilty (BbQq) and Razor (Bbqq). White, curly: ♦ Brown, straig ✓ 1 2 3 4 White, straight:
Expert Solution
Step 1

A genetic crossing between two people with known genotypes can result in any number of conceivable results, which are listed in a table called the Punnett square. A square that has been split into four quadrants makes up the basic kind of Punnett square.

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