Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

DNA Structure and Function

Total questions: 6

Worksheet time: 2mins

Name
Class
Date
1.

What does “DNA” stand for?

a)

Diathoxymethyl acetate

b)

Do Not Acknowledge

c)

Deoxyribonucleic acid

d)

2.
Adenine bonds with ______________.
a)
Guanine
b)

Cytosine

c)

Adenine

d)

Thymine

3.

What are the 4 bases?

a)

Adenine, Thymine, Cytoplasm, & Guanine

b)

Adenine, Thymine, Cytosine, & Guanine

c)

Adenine, Thymine, Cytosine, & Gylcerol

d)

Adenine, Thymine, Cytosine, & Glucose

4.
Why is DNA important?
a)

It’s very small and very complicated

b)

It's in everything

c)

It serves as the blueprint for traits of all living things

d)

Because we eat it every day for energy

5.

How many alleles do you have for each gene, and how many come from each parent?

a)

3 alleles for each gene, and none from each parent.

b)

2 alleles for each gene, and 1 from each parent.

c)

1 allele for each gene, and 1 from each parent.

d)

No alleles in each gene

6.

What does a DNA strand resemble?

a)

Twisted ladder

b)

Staircase

c)

Elevator

d)

Step stool