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Genetics Vocabulary

Total questions: 16

Worksheet time: 9mins

Name
Class
Date
1.

Aa

a)

Heterozygous

b)

Homozygous

2.

CC

a)

Heterozygous

b)

Homozygous

3.

ff

a)

Heterozygous

b)

Homozygous

4.

Xx

a)

Heterozygous

b)

Homozygous

5.

A

a)

dominant

b)

recessive

6.

d

a)

dominant

b)

recessive

7.

B

a)

dominant

b)

recessive

8.

Aa

a)

Homozygous dominant

b)

Homozygous recessive

c)

Heterozygous

9.

BB

a)

Homozygous dominant

b)

Homozygous recessive

c)

Heterozygous

10.

gg

a)

Homozygous dominant

b)

Homozygous recessive

c)

Heterozygous

11.

Hh

a)

Homozygous dominant

b)

Homozygous recessive

c)

Heterozygous

12.

Allele

a)

A fancy word for a characteristic

b)

A version of a trait

c)

Genes

d)

A characteristic of a pea plant

13.

Homozygous

a)

Two of the same gene

b)

Two different alleles of a gene

c)

Two dominant traits

d)

Two recessive traits

e)

One dominant and one recessive trait

14.

Heterozygous

a)

Two of the same gene

b)

Two different alleles of a gene

c)

Two dominant traits

d)

Two recessive traits

e)

One dominant and one recessive trait

15.

Dominant traits

a)

...will show up even if there is only one copy.

b)

...will only show up if there are two copies.

16.

Recessive traits

a)

...will show up even if there is only one copy.

b)

...will only show up if there are two copies.