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WorksheetsScott City-Organic Molecule Review
Total questions: 30
Worksheet time: 15mins
Organic molecules all contain
Carbon & another element
Carbon & hydrogen only
Only hydrogen
Only carbon
Which is NOT a carbohydrate?
Sugar
Butter
Apple
Potato
Which of the following is a saturated fat?
Vegetable oil
Fish
Potato
Butter
Which of the following is NOT in a nucleotide?
Glycerol
Sugar
Base
Phosphate
What is the monomer of a lipid?
Amino Acid
Nucleotide
Fatty Acid
Monosaccharide
ATP stores energy between its?
Nucleotides
Phosphate groups
Carbon atoms
Hydrogen atoms
Which bonds could a single carbon atom have?
one triple and one single bond
one triple and one double bond
five single bonds
two triple bonds
Which describes a polymer?
molecule with a polar head and nonpolar tails
large molecule made of smaller subunits
a molecule that catalyzes a reaction
a molecule composed of hydrogen, carbon, & oxygen
What is the central purpose of steroids in mammals?
Form protective coatings
Provide energy for the cell
Break down polymers by adding water
Chemical messengers
Which is NOT a structure that can be made by a carbon chain?
Ring
Straight chain
Branched chain
double helix
Which has the most energy per gram?
Butter
Bread
Potato
Steak
An enzyme is a type of
Lipid
Nucleic acid
Carbohydrate
Protein
DNA is a type of
Lipid
Carbohydrate
Protein
Nucleic Acid
ATP is made in which organelle
Mitochondria
Golgi apparatus
Nucleus
Ribosome
Which of the following is not a lipid?
Butter
Oil
Steak
Lard
Why are glucose and fructose isomers?
they serve the same function
they have the same formulas
they are both carbohydrates
they both contain carbon
Which of these describes the primary structure of a protein?
the folding of the protein into sheets and spirals
the three-dimensional shape of the protein
the sequence of the amino acids in the protein
the arrangement of multiple polypeptide chains
Which of these describes the structure of a phospholipid
a hydrophilic head containing a glycerol and two hydrophobic tails
several fatty acids linked together
a long chain of monosaccharides
a chain of monomers composed of a sugar, a phosphate group, and a nitrogenous base
Sugar is an example of a
Protein
Nucleic acid
Lipid
Carbohydrate
A hydrocarbon is made of
Hydrogen only
Carbon only
Hydrogen and carbon
Hydrogen, carbon, and oxygen
A _____ is a single unit of a larger molecule
Polymer
Monomer
Polypeptide
Phospholipid
The monomer of a protein is
Amino acid
Nucleotide
Monosaccharide
Fatty acids & glycerol
A monomer of carbohydrates is
Amino acids
Nucleotide
Monosaccharide
Fatty acids & glycerol
The monomer of lipids is
Amino acids
Nucleotide
Monosaccharide
Fatty acids & glycerol
The function of waxes are
Create the cell membrane
Form protective coating
Energy storage
Chemical signalling
The monomer of nucleic acids are
Amino acids
Nucleotide
Monosaccharide
Fatty acids & glycerol
There are ____ types of amino acids.
10
15
20
25
Cholesterol is a type of
Lipid
Wax
Phospholipid
Steroid
Carbon can make up to ____ bonds
2
3
4
5
The function of phospholids are
Form protective coating
Form the cell membrane
Chemical signalling
Energy storage
