Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Genetics Quiz: Part 2
Test Description: Genetics vocabulary, punnet squares
Instructions: Answer all questions to get your test result.
1) In peas, yellow is dominant over green. If you crossed two heterozygous parents, what percentage of the offspring would be homozygous recessive?
A
25%
B
50%
C
100%
D
0%
2) In peas, yellow is dominant over green. If you crossed two heterozygous parents, what would be the phenotypic ratio of yellow peas:green peas??
A
3:1
B
1:2:1
C
1:1
D
1:3:1
3) In peas, round peas are dominant over wrinkled peas. If you crossed a homozygous dominant parent with a homozygous recessive parent, what percentage of the offspring would be heterozygous?
A
100%
B
50%
C
75%
D
0%
4) In peas, round peas are dominant over wrinkled peas. If you crossed a homozygous dominant parent with a homozygous recessive parent, what is the phenotypic ratio of round peas:wrinkled peas??
A
1:0
B
4:1
C
3:1
D
1:1
5) In peas, the tall allele is dominant over the short allele. If you cross a heterozygous parent with a homozygous recessive parent, what percentage of the offspring will be tall?
A
0%
B
100%
C
25%
D
50%
6) In peas, the tall allele is dominant over the short allele. If you cross a heterozygous parent with a homozygous recessive parent, what is the phenotypic ratio of tall:short??
A
2:1
B
3:1
C
1:3
D
1:1
7) In flowers, purple color is dominant over white color. If you crossed a homozygous dominant flower with a heterozygous flower, what percentage of the offspring are purple?
A
0%
B
25%
C
50%
D
100%
8) In flowers, purple color is dominant over white color. If you crossed a homozygous dominant flower with a heterozygous flower, what is the genotypic ratio of PP:Pp??
A
1:2
B
1:3
C
1:1
D
1:0
9) In flowers, purple color is dominant over white color. If you crossed two heterozygous flowers, what percentage of the flowers will be white?
A
100%
B
0%
C
50%
D
25%
10) n flowers, purple color is dominant over white color. If you crossed two heterozygous flowers, what percentage of the genotypes will be Pp??
A
25%
B
50%
C
0%
D
100%
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?