Punnett Squares
By Tess and Gabbie
- 1.
What was the Punnett Square named after?
- A.
John C. Punnett
- B.
Thomas Jefferson's science accomplishments
- C.
Marie Curie's science accomplishments
- D.
Reginald Punnett
Correct Answer
D. Reginald Punnett -
- 2.
Punnet squares display an organisms breeding outcome. It shows genotypes of one parent.
- A.
True
- B.
False
Correct Answer
B. False -
- 3.
How would you correctly fill the punnett squares if the mothers genotype is GG and the fathers is Gg?
- A.
Option 1
- B.
Option 2
- C.
Option 3
- D.
Option 4
Correct Answer
B. Option 2 -
- 4.
Which is more accurate at finding the ending phenotype?
- A.
Punnett square
- B.
Dihybrid cross
Correct Answer
B. Dihybrid cross -
- 5.
Why do we use Punnett Squares? Choose all that apply.
- A.
To better organize parent genotypes.
- B.
So we 100% know what phenotype the offspring will have.
- C.
So we have an idea of what phenotype the offspring will have. (not 100% sure)
- D.
To honor Reginald Punnett.
Correct Answer(s)
A. To better organize parent genotypes.
C. So we have an idea of what phenotype the offspring will have. (not 100% sure) -
- 6.
The missing genotype is ________.
Correct Answer(s)
Ff - 7.
If both parents are carriers of the recessive disease, what is the probability their off-spring will also be carriers/have the disease?
- A.
1 out of 4.
- B.
2 out of 4.
- C.
3 out of 4.
- D.
4 out of 4.
Correct Answer
B. 2 out of 4. -
- 8.
This Punnett square shows incomplete dominance.
- A.
True
- B.
False
Correct Answer
A. True -
- 9.
What is a dihybrid cross?
- A.
It is like a punnett square, but it has more factors to count towards
- B.
It is a pedigree map
- C.
It is an easier punnett square
- D.
All of the above
Correct Answer
A. It is like a punnett square, but it has more factors to count towards -
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Current Version
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Nov 12, 2015Quiz Edited by
ProProfs Editorial Team -
Nov 11, 2015Quiz Created by
Gabbieesp2020
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