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Science
6th -
10thgrade
Are you sure you know how to do Punnett Squares?
21 questions
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- 1. Multiple Choice
What percent of the offspring will express the dominant trait?
0%
25%
50%
75%
100%
- 2. Multiple Choice
What percent of the offspring are homozygous?
0%
25%
50%
75%
100%
- 3. Multiple Choice
What should go in the missing box?
pp
PP
Pp
pP
- 4. Multiple Choice
What should go in the missing box?
rr
RR
Rr
rR
- 5. Multiple Choice
What percentage of the offspring will be homozygous?
0%
25%
50%
75%
- 6. Multiple Choice
What percentage of the offspring will express the dominant phenotype?
0%
25%
50%
75%
100%
- 7. Multiple Choice
What should go in the missing box?
QQ
qq
Qq
qQ
- 8. Multiple Choice
What percent of the offspring will be heterozygous?
0%
25%
50%
75%
100%
- 9. Multiple Choice
What percent of the offspring will be express the dominant trait?
0%
25%
50%
75%
100%
- 10. Multiple Choice
What percent of the offspring will be homozygous?
0%
25%
50%
75%
100%
- 11. Multiple Choice
What percent of the offspring will express the dominant trait?
0%
25%
50%
75%
100%
- 12. Multiple Choice
What is the genotype of the missing parent?
pp
pp
Pp
pP
- 13. Multiple Choice
Assume that P = Purple color and p = white color. What phenotype does the missing parent express?
Purple
White
- 14. Multiple Choice
Assume that P = Purple color and p = white color. What percentage of the offspring will be purple?
0%
25%
50%
75%
100%
- 15. Multiple Choice
Which describes the genotypes of the parents?
Both homozygous
Both heterozygous
One homozygous, one heterozygous
- 16. Multiple Choice
What percent of the offspring will express the recessive phenotype?
0%
25%
50%
75%
100%
- 17. Multiple Choice
Which describes the genotypes of the parents?
Both homozygous
Both heterozygous
One homozygous, one heterozygous
- 18. Multiple Choice
What percent of the offspring will express the recessive trait?
0%
25%
50%
75%
100%
- 19. Multiple Choice
Which describes the genotypes of the parents?
Both homozygous
Both heterozygous
One homozygous, one heterozygous
- 20. Multiple Choice
What percentage of the offspring will be homozygous?
0%
25%
50%
75%
100%
- 21. Multiple Choice
What percentage of the offspring will be express the dominant trait?
0%
25%
50%
75%
100%
- Answer choicesTagsAnswer choicesTags