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Worksheets

Genotype and Phenotype

Total questions: 19

Worksheet time: 10mins

Name
Class
Date
1.

Determine if the genotype is Dominate or Recessive for Bb

a)

Dominate

b)

Recessive

c)

Both

d)

neither

2.

Determine if the genotype is Dominant or Recessive for tt

a)

Dominate

b)

Recessive

c)

Both

d)

Neither

3.

Determine if the genotype is Dominant or Recessive for GG

a)

Dominant

b)

Recessive

c)

Both

d)

Neither

4.

Indicate whether the genotype is heterozygous (heter) or homozygous (hom0) for Ss

a)

Heterozygous

b)

Homozygous

5.

Indicate whether the genotype is heterozygous or homozygous for ss

a)

Homozygous

b)

Heterozygous

6.

Indicate whether the genotype is heterozygous or homozygous for SS

a)

Heterozygous

b)

Homozygous

7.

Indicate whether the genotype is heterozygous or homozygous dominant or homozygous recessive for Pp.

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

d)

Heterozygous recessive

8.

Indicate whether the genotype is heterozygous or homozygous dominant for homozygous recessive for dd

a)

Heterozygous

b)

Homozygous dominate

c)

Homozygous recessive

d)

Heterozygous recessive

9.

Indicate whether the genotype is heterozygous or homozygous dominant for homozygous recessive for FF

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

d)

Heterozygous recessive

10.

Determine the phenotype for genotype BB Brown is dominate to blue

a)

Brown

b)

Blue

c)

BB

11.

Determine the phenotype for genotype bb Brown is dominate to blue

a)

Brown

b)

Blue

c)

bb

12.

Determine the phenotype for genotype Bb Brown is dominate to blue

a)

Brown

b)

Blue

c)

Bb

13.

Determine the genotype for the following phenotype description- Heterozygous . Use the following letters B for dominate and b for recessive.

a)

BB

b)

Bb

c)

bb

14.

Determine the genotype for the following phenotype description- Homozygous dominant . Use the following letters B for dominate and b for recessive.

a)

BB

b)

Bb

c)

bb

15.

Determine the genotype for the following phenotype description- Homozygous recessive . Use the following letters B for dominate and b for recessive.

a)

BB

b)

Bb

c)

bb

16.
The physical appearance of an organism based on traits
a)
Genotype
b)
Phenotype
c)
Meiosis
d)
Genetics
17.
The allele combinations
a)
genetics
b)
mitosis
c)
genotype
d)
phenotype
18.
This trait will always be expressed if present because it will mask the expression of others
a)
stem cells
b)
heterozygous
c)
dominant
d)
recessive
19.
Hair colour is an example of
a)
genotype
b)
phenotype