Course

Microbiology

Study Pack

Set 2 Chemistry Of Life

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Question 1

(Multiple Choice)

Free
The atomic weight is equal to the sum of

A)neutrons.
B)protons and neutrons.
C)neutrons and electrons.
D)electrons.

Answer

Question 2

(Multiple Choice)

Free
Sucrose is composed of

A)glucose and galactose.
B)glucose and fructose.
C)fructose and maltose.
D)glucose and maltose.

Answer

Question 3

(Multiple Choice)

Free
The RNA nucleotide base that pairs with adenine of DNA is

A)cytosine.
B)guanine.
C)thymine.
D)uracil.

Answer