Discussion:
Phenotypic Ratios
1. What are the expected phenotypic ratios for a monohybrid cross?
2. For a dihybrid cross?
3. For a sex-linked trait?
|
Traits
|
CLC Member 1
|
CLC Member 2
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CLC Member 3
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CLC Member 4
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CLC Member 5
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Total D
|
Total R
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Final Total % D
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Final Total % R
|
|
Dominant (D) Allele
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Recessive (R) Allele
|
Total D's
|
Total R's
|
Total D's
|
Total R's
|
Total D's
|
Total R's
|
Total D's
|
Total R's
|
Total D's
|
Total R's
|
|
Curly hair (natural)
|
Straight hair (natural)
|
4
|
6
|
5
|
5
|
5
|
5
|
6
|
4
|
4
|
6
|
24
|
26
|
48%
|
52%
|