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- 1. Multiple Choice
Why do scientist use Punnett Squares?
A tool scientist use to to see alleles
A tool scientist use to see which alleles are dominant
A tool scientist use to determine possible genotypes for offspring
- 2. Multiple Choice
Which of the following is a Homozygous Dominant Genotype?
Yy
XX
zz
- 3. Multiple Choice
Which of the following is a homozygous recessive genotype?
HH
dd
Aa
- 4. Multiple Choice
Which of the following is a heterozygous genotype?
Gg
UU
pp
- 5. Multiple Choice
In a Punnett Square, 1 box is equal to 25%. How much are 3 boxes equal to?
25%
50%
75%
100%
- 6. Multiple Choice
Fill in the Yellow Box
AA
Aa
aa
- 7. Multiple Choice
Fill in the Yellow Box
Bb
BB
bb
- 8. Multiple Choice
How chance the offspring born from this cross will have a homozygous dominant genotype?
25%
50%
75%
100%
- 9. Multiple Choice
The punnett square is used to tell the color of a frogs skin. "G" means green skin and "g" means brown skin. What is the chance the baby frogs will have brown skin?
0%
25%
50%
100%
- 10. Multiple Choice
What is the mother's genotype?
DD
Dd
dd
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