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Applied Punnett Square Vocab

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Which is homozygous recessive?

a)

Tt

b)

tt

c)

TT

2.

Which is homozygous dominant?

a)

Tt

b)

tt

c)

TT

3.

Which is heterozygous?

a)

Tt

b)

tt

c)

TT

4.

Which is homozygous recessive?

a)

Aa

b)

aa

c)

AA

5.

Which is heterozygous?

a)

Bb

b)

bb

c)

BB

6.

Which is homozygous dominant?

a)

Rr

b)

rr

c)

RR

7.

Phenotype or genotype?

Tall plant

a)

Phenotype

b)

Genotype

8.

Phenotype or genotype?

Attached earlobes

a)

Phenotype

b)

Genotype

9.

Phenotype or genotype?

Tt

a)

Phenotype

b)

Genotype

10.

Phenotype or genotype?

BB

a)

Phenotype

b)

Genotype

11.

Phenotype or genotype?

rr

a)

Phenotype

b)

Genotype

12.

The heterozygous genotype will ALWAYS show the ____ phenotype.

a)

Dominant

b)

Recessive

13.

Describe the genotype.

TT

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

14.

Describe the genotype.

Tt

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

15.

Describe the genotype.

bb

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

16.

Describe the genotype.

Aa

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

17.

Describe the genotype.

ff

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

18.

Describe the genotype.

PP

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

19.

Describe the genotype.

Rr

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive

20.

Describe the genotype.

QQ

a)

Heterozygous

b)

Homozygous dominant

c)

Homozygous recessive