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WorksheetsInheritance Review
Total questions: 10
Worksheet time: 21mins
Name
Class
Date
1.
G = green, g = yellow
The genotype for a yellow plant is...
The genotype for a yellow plant is...
a)
GG
b)
Gg
c)
gg
d)
all of the choices result in yellow
2.
T - tall and t = short
In the punnett square below, what belongs in the missing square?
a)
tt
b)
Tt
c)
Bb
d)
TT
3.
B = brown fur b = white fur
In the punnett square, what is the probability for white fur?
In the punnett square, what is the probability for white fur?
a)
0%
b)
25%
c)
50%
d)
75%
4.
Aa, DD, bB, and yy are all examples of
a)
genotypes
b)
phenotypes
5.
What you see, or the physical appearance of a trait is called the _____________.
a)
Genotype
b)
Phenotype
c)
Homozygous
d)
Heterozygous
6.
Which of the following genotypes is heterozygous dominant?
a)
Bb
b)
BB
c)
bb
d)
B
7.
Which of the following is homozygous dominant?
a)
Yy
b)
Y
c)
yy
d)
YY
8.
Which of the following is homozygous recessive?
a)
Tt
b)
tt
c)
TT
d)
T
9.
In a flowering plant species, red flower color (R) is dominant over white flower color (r). What is the genotype of any red-flowering plant resulting from this species?
a)
rr
b)
R
c)
RR
d)
RR or Rr
10.
What is the phenotype of the offspring? (A-Brown hair; a-blond hair)
a)
50 % Brown Hair and 50% Blond Hair
b)
25 % Brown Hair and 75% Blond Hair
c)
75 % Brown Hair and 25% Blond Hair
d)
0% Brown Hair and 100% Blond Hair
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