Genetics Quiz

14 Questions  I  By Teresacobble
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Genetics Quiz
This quiz will be used as a pre-test and a post-test to measure students gain scores on the topic of genetics. Do your best, if you don't know the answer it is best to guess rather than leave a blank.

  
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Questions and Answers Excerpt

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1.  Homozygous traits are revealed in genotypes that are:
A.
B.
C.
D.
2.  Kids resemble parents because: 
A.
B.
C.
D.
3.  Complete the analogy. Brown eyes are dominant. 
A.
B.
C.
D.
4.  Mr. Potato Head has recessive homozygous traits, rr, and Mrs. Pototo Head have dominant heterozygous Rr lips.  What is the probability of the little spuds having their dad lips?
A.
B.
C.
D.
5.  All of the following are phenotypes except:
A.
B.
C.
D.
6.  Find the answer that best fits: Asexual organisms:
A.
B.
C.
D.
7. 
You are Gregor Mendel, interpret the following Punnett square to decipher sweet pea information. 
A.
B.
C.
D.
8. 
From the picture above of parents, infer what charateristics might their children have?
A.
B.
C.
D.
9.  Mrs. Cobble has two guinea pigs, one black male and one white female.  They have babies, 2 are white, and 5 are black.  Why?
A.
B.
C.
D.
10.  Heterozygous traits are revealed in genotypes:
A.
B.
C.
D.
11.  If one parent has widow’s peaks and the other has a widows peak what would be expect for their children?
A.
B.
C.
D.
12.  In sexual reproduction, organism have either:
A.
B.
C.
D.
13. 
What information would you need to have in order to analyze whether or not the Obama children could have blue or green eyes?
A.
B.
C.
D.
14.  If your grandparents all had dimples and your parents all have dimples which statement is true?
A.
B.
C.
D.
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