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Worksheets

DNA

Total questions: 12

Worksheet time: 9mins

Name
Class
Date
1.

Which of the following is a biomolecule

a)

proteins

b)

DNA

c)

RNA

d)

life

2.

mark all the nucleotides

a)

adenine

b)

cytocine

c)

dexiribunocleic acid

d)

DNA

3.

This structure contains the code for life

a)

guanine

b)

uracil

c)

DNA

d)

biomolecules

4.

guanine pairs with

a)

guanine

b)

cytocine

c)

thymine

d)

adenine

5.

thymine pairs with

a)

guanine

b)

cytocine

c)

thymine

d)

adenine

6.

adenine pairs with

a)

guanine

b)

cytocine

c)

thymine

d)

adenine

7.

how many helixes is DNA made of

a)

two (don't believe the others, it's me)

b)

six (i'm the right one, you know it)

c)

one

d)

four (this is the correct one)

8.

this is not a nucleotide

a)

guanine

b)

adenine

c)

cytocine

d)

phosphate

9.

this is not a biomolecule

a)

phosphate

b)

protein

c)

lipid

d)

carbohydrate

10.

mark the structures that make up the nucleotides

a)

phosphate

b)

nitrogen base

c)

ribose or sugar

d)

guanine

e)

protein

11.

what is one thing you do not understand about this class?or that you would like to review or something you want to say in general (this will remain anonymous)

4 lines
12.

what is the correct sequence to complete this chain ATT, GCA, TTA, GCC

a)

UAA, GGT, AAT, CGG

b)

TAA, CGT, AAT, CGG

c)

TTA, GCT, TTT, GCC

d)

TTA, CGT, ATA CGC