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Genetics Vocab Practice

Total questions: 22

Worksheet time: 11mins

Name
Class
Date
1.

HH is an example of

a)

Homozygous

b)

Heterozygous

2.

Bb is an example of

a)

Homozygous

b)

Heterozygous

3.

Red and white flowers make pink flowers is an example of

a)

Codominance

b)

Incomplete Dominance

c)

Dominant

d)

Recessive

4.

Red and white flower making a flower that is red and white is an example of

a)

Codominance

b)

Incomplete Dominance

c)

Dominant

d)

Recessive

5.

The zebra has blue eyes is an example of a

a)

Genotype

b)

Phenotype

6.

Bb is an example of a

a)

Phenotype

b)

Genotype

7.

For a certain trait You get a B from mom and b from dad. The B and b are the

a)

Alleles

b)

Gametes

c)

Traits

d)

Chromosomes

8.

Chunk of DNA that codes for a trait

a)

Trait

b)

Gene

c)

Chromosome

d)

Heredity

9.

GG is an example of

a)

Homozygous

b)

Heterozygous

10.

Hh is an example of

a)

Homozygous

b)

Heterozygous

11.

FF is an example of

a)

Homozygous

b)

Heterozygous

12.

Mm is an example of

a)

Homozygous

b)

Heterozygous

13.

Trait that is masked when another is present

a)

Dominant

b)

Recessive

14.

You get a C from dad and a c from mom. The C is

a)

Dominant

b)

Recessive

15.

You get a C from dad and a c from mom. The c is

a)

Dominant

b)

Recessive

16.

These cells are considered

a)

Gametes

b)

Somatic Cells

17.

These are all examples of

a)

Gametes

b)

Somatic cells

18.

Gametes have 1 pair of chromosomes so they are

a)

Haploid

b)

Diploid

19.

Somatic Cells have 2 pairs of chromosomes so they are

a)

Haploid

b)

Diploid

20.

The event that occurs in meiosis that is responsible for the variation in offspring

a)

Crossing Over

b)

Mitosis

c)

Mutation

d)

Trait

21.

These flowers show an example of

a)

Incomplete Dominance

b)

Recessive

c)

Codominance

d)

Dominant

22.

These flowers show an example of

a)

Incomplete Dominance

b)

Recessive

c)

Codominance

d)

Dominant