Punnett Square Quiz
- 1.
The division of cell cytoplasm into two identical daughter cells is commonly known as _______.
- A.
Diploid
- B.
Cytokinesis
- C.
Anaphase
- D.
Meiosis
Correct Answer
B. Cytokinesis -
- 2.
_________ is the division of the cell's nucleus and its contents.
- A.
Meiosis
- B.
Mitosis
- C.
Cytokinesis
- D.
Kreb's Cycle
Correct Answer
B. Mitosis -
- 3.
What are the genotypes for a homozygous blue pig (BB) crossed with a homozygous red (rr) pig.
- A.
BB
- B.
Br
- C.
Rr
- D.
BR
Correct Answer
B. Br -
- 4.
James mated a Skinny Purple Bull to a Fat Black Cow. The Bull is BBPp and the Cow is bbPp. B=Purple , b=Black , P=Skinny , p=Fat. What are the genotypes.
- A.
BbPP, BbPp, Bbpp
- B.
BBPP,bbpp,BBBP
- C.
PPBB, PPpp, BBbb
- D.
BbPp, BBPP, bbpp
Correct Answer
A. BbPP, BbPp, Bbpp -
- 5.
In small dogs, when a Blue dog (BB) is crossed with a white dog (WW), all the offspring are puppies, spotted blue and white dog. What offspring are expected from mating a baby spotted blue and white dog to a blue dog?
- A.
2 baby spotted blue and white and 2 blue dogs
- B.
1 baby spotted blue and white and 3 blue dogs
- C.
All blue dogs
- D.
All baby spotted blue and white
Correct Answer
A. 2 baby spotted blue and white and 2 blue dogs -
- 6.
In humans, colorblindness is a ressesive sex linked trait. A colorblind boy has a sister with normal vision. what is the genotypes of the parents.
- A.
Mom-normal X X dad-hidden carrier X Y
- B.
Mom-hidden carrier X X dad-normal X Y
- C.
Mom-normal X X dad-normal X Y
- D.
Mom-hidden carrier X X dad-hidden carrier X Y
Correct Answer
B. Mom-hidden carrier X X dad-normal X Y -
- 7.
When a orange bull (OO) is crossed with a Red cow (RR), all the offspring are checkered orange and red cow. What is the expected offspring from mating a checkered cow with a orange bull.
- A.
1 checkered and 3 orange
- B.
All orange
- C.
2 checkered and 2 orange
- D.
All checkered
Correct Answer
C. 2 checkered and 2 orange -
- 8.
A normal girl has 3 colorblind brothers and a colorblind sister.what is the genotypes of their parents?
- A.
Mom-colorblind X X dad-hidden carrier X Y
- B.
Mom-hidden carrier X X dad-hidden carrier X Y
- C.
Mom-colorblind X X dad-colorblind X Y
- D.
Mom-normal X X dad-hidden carrier X Y
Correct Answer
A. Mom-colorblind X X dad-hidden carrier X Y -
- 9.
A woman with B type blood marries a man with A type blood what blood type will their child have?
- A.
AA
- B.
AB
- C.
BB
- D.
BO
Correct Answer
B. AB -
- 10.
A farmer breeds a white flower (Ww) with a Red flower (Rr) what is the possible offspring genotypes?
- A.
RW, Rw, Wr, rw
- B.
WW, RR, rr, ww
- C.
RW, Rw, ww, rr
- D.
WR, RR, wr, WW
Correct Answer
A. RW, Rw, Wr, rw -
- 11.
A woman with O type blood marries a man with A type blood. What is the possible genotypes that their child can have?
- A.
AO, OO, AA
- B.
OB, BB, AB
- C.
AB, BB, AA
- D.
OO, AB, AA
Correct Answer
A. AO, OO, AA -
- 12.
A farmer breeds a red apple (RR) with a green apple (GG). what is the genotypes of the offspring?
- A.
RG
- B.
RR
- C.
GG
- D.
Gr
Correct Answer
A. RG -
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-
Feb 28, 2013Quiz Edited by
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Nov 01, 2012Quiz Created by
Rachelwind
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