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LS3 Quiz One

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is a segment of DNA called

a)

Chromosome

b)

dominant trait

c)

gene

d)

nucleus

2.

DNA is inside what part of your cell?

a)

cell membrane

b)

cytoplasm

c)

nucleus

d)

ribosome

3.

The number of human chromosomes is

a)

23

b)

92

c)

46

d)

64

4.

Which organelle are proteins made in

a)

nucleus

b)

ribosome

c)

mitocondria

5.

The segment of DNA that codes for a specific trait is called

a)

chromosome

b)

codon

c)

gene

d)

nucleotide

6.

3 nucleotides create 1 codon. Codons send the information to create

a)

DNA

b)

amino acids

c)

proteins

d)

genes

7.

Changes to genes that may or may not result in changes to the proteins created are called

a)

codons

b)

nucleotides

c)

mutations

d)

variations

8.

Hair color is an example of

a)

inherited trait

b)

acquired trait

9.

Traits that are influenced by one's environment and choices are

a)

inherited

b)

acquired

10.

Genes are

a)

Made up of chromosomes

b)

Sections of DNA that provide instructions for a specific trait

c)

Made up of proteins

d)

Sections of DNA that provide instruction to make chromosomes