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Genetics Vocab Review

Total questions: 15

Worksheet time: 21mins

Name
Class
Date
1.

Genetics is the study of...

a)

Genes and inheritance

b)

viruses and cancer

c)

migration of populations

2.

What are alleles?

a)

Different possible genes for the same trait

b)

Different possible cells for the same trait

c)

Different chromosomes in different people

3.

hetero =

a)

same

b)

equal

c)

different

d)

all

4.

homo=

a)

different

b)

same

c)

all

d)

varied

5.

Phenotype means...

a)

genetic sequence

b)

combination of proteins

c)

physical traits

6.

Genotype means...

a)

physical traits

b)

genes that code for traits

c)

cells in a living thing

7.

Pick all the homozygous dominant genotypes.

a)

AA

b)

vv

c)

Bb

d)

RR

e)

LL

8.

Pick all of the heterozygous genotypes.

a)

Aa

b)

Bb

c)

ee

d)

FF

e)

GG

9.

Pick the homozygous dominant genotypes.

a)

bb

b)

GG

c)

rr

d)

Jj

e)

nn

10.

Fill in the Punnett Square

11.

Circle the homozygous recessive genotypes.

12.

Circle the heterozygous genotypes.

13.

Write a HETEROZYGOUS genotype.

4 lines
14.

Write a HOMOZYGOUS DOMINANT genotype.

4 lines
15.

Write a HOMOZYGOUS RECESSIVE genotype.

4 lines