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Organic compounds TEST review

Total questions: 40

Worksheet time: 25mins

Name
Class
Date
1.
Which of the following is a food source for a carbohydrate?
a)
Apple
b)
Bread
c)
Rice
d)
all of the above
2.

What is correct function for a carb?

a)

build and repair body tissues

b)

body's cells quick energy source

c)

helps keep immune system functioning

d)

cushions organs

3.
This polysaccharide is important to the structure of plant cell walls, 
a)
Starch
b)
Glycogen
c)
Cellulose
d)
Chitin
4.
Which is not a chemical element needed to build sugars?
a)
Carbon
b)
Oxygen
c)
Nitrogen
d)
Hydrogen
5.
Which type of carbohydrate is this?
a)
monosaccharide
b)
disaccharide
c)
polysaccharide
d)
glyceride
6.
Which type of carbohydrate is this?
a)
monsaccharide
b)
disaccharide
c)
polysaccharide
d)
glyceride
7.
The 4 macromolecules are
a)
vitamins, lipids, water, micronutrients
b)
micronutrients, macronutrients, water, vitamins
c)
Lipids, Waxes, Vitamin A, Water
d)
Carbohydrates, Lipids, Proteins, Nucleic Acids
8.
A monomer splits from a polymer through
a)
ATP synthesis
b)
monomerization
c)
hydrolysis
d)
condensation reaction
9.

What element must be present for a molecule to be considered organic?

a)

nitrogen

b)

water

c)

hydrogen

d)

carbon

10.

Amino acids is a monomer of

a)

carbohydrate

b)

lipid

c)

nucleic acid

d)

protein

11.
This polysaccharide is important to the structure of plant cell walls 
a)
Starch
b)
Glycogen
c)
Cellulose
d)
Chitin
12.
What type of carbohydrate is this?
a)
polysaccharide
b)
disaccharide
c)
monosaccharide
d)
it isn't a carbohydrate
13.
Sucrose is made up of 
a)
glucose + fructose
b)
glucose + glucose
c)
glucose + ribose
d)
glucose + galactose
14.

monosaccharides is a monomer of

a)

carbohydrate

b)

lipid

c)

nucleic acid

d)

protein

15.

fatty acids is a monomer of

a)

carbohydrate

b)

lipid

c)

nucleic acid

d)

protein

16.

nucleotides is a monomer of

a)

carbohydrate

b)

lipid

c)

nucleic acid

d)

protein

17.

are enzymes required for the structure, function, and regulation of the body's tissues and organs

a)

carbohydrate

b)

lipid

c)

nucleic acid

d)

protein

18.

long term energy storage, insulation

a)

carbohydrate

b)

lipid

c)

nucleic acid

d)

protein

19.

store genetic information in the form of a code

a)

carbohydrate

b)

lipid

c)

nucleic acid

d)

protein

20.

the two types of nucleic acids

a)

DNA and RNA

b)

Nucleus and DNA

c)

DNA and genes

d)

RNA and ATP

21.
Is C2H12O3 an organic or Inorganic Compound?
a)
Inorganic
b)
Organic
22.
Is NaCl (table salt) a Organic or Inorganic Compound?
a)
Inorganic
b)
Organic
23.
Organic compounds ALWAYS contain what two elements?
a)
C and O
b)
O and H
c)
C and H
d)
H and Fe
24.
Ca(PO4)3OH
a)
Organic 
b)
Inorganic
25.
A compound that contains no carbon
a)
Inorganic
b)
Organic
c)
Atom
d)
Element
26.
Lipids can be digested into what smaller subunits?
a)
nucleic acids
b)
amino acids
c)
fatty acids
d)
glucose
27.
Which group of biomolecules provides quick energy to organisms?
a)
proteins
b)
carbohydrates
c)
lipids
d)
nucleic acids
28.
Genetic information is stored in which class of organic compounds?
a)
proteins
b)
lipids
c)
nucleic acids
d)
carbohydrates
29.
Building block of ...
a)
carbohydrates
b)
proteins
c)
lipids
d)
nucleic acids
30.
What is a hydrocarbon that contains only single bonds called? 
a)
organic  
b)
saturated
c)
unsaturated
d)
fully bonded
31.

How many chemical bonds can each carbon atom form?

a)

1

b)

2

c)

3

d)

4

32.
Which formula represents an unsaturated hydrocarbon?
a)
A
b)
B
c)
C
d)
D
33.
Which formula represents a saturated hydrocarbon?
a)
A
b)
B
c)
C
d)
D
34.

Identify the sugar

a)

carbon dioxide

b)

methane

c)

sacarose

d)

enzyme

35.

Single Sugar molecules are also

called:

a)

monosacharid

b)

disacharid

c)

polysaccharid

d)

catalyst

36.

A ____________________ is made up of a sugar, a nitrogen base, and a phosphate group.

a)

amino acid

b)

nucleotide

c)

phospholipid

d)

glycoprotein

37.

This molecule is a(n) ____________.

a)

nucleic acid

b)

lipid

c)

protein

d)

carbohydrate

38.

People with diabetes can’t make hemoglobin to control their blood sugar.

a)

True

b)

False

39.

Protein found in red blood cells that carries oxygen to the body:

a)

insulin

b)

nucleic acids

c)

hemoglobin

d)

cellulose

40.

Fats, oils, waxes and steroids made from atoms in long chains

a)

nucleic acids

b)

proteins

c)

carbohydrates

d)

lipids

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