Font size
WorksheetsIntro to macromolecules
Total questions: 20
Worksheet time: 11mins
How many macromolecules are there?
There are too many to count
3
4
10
What element must all molecules have in order to be considered organic?
Sulfur
Helium
Carbon
Potassium
What is the prefix for 'one'?
mono
poly
tri
quad
True or false: A macromolecule is a monomer.
True
False
What is another name for 'monomer'?
carbon
polymer
macromolecule
building block
What is another name for biomolecules
Macromolecules
Living molecules
Biochemicals
Big molecules
Which of the following are the main elements found in biomolecules?
C, H, O, N, P, S
Ca, He, Os, Ni, Pt, Si
C, He, O, Mg, Pd, S
C, H, Os, Ma, Ni, Se
Which is the monomer that makes up carbohydrates?
Monosaccharides
Triglycerides
Amino acids
Nucleotides
What is the monomer that makes up proteins?
Amino acids
Monosaccharides
Diglycerides
Nucleotides
Which biomolecule is one of the main sources of energy in the human body?
Carbohydrates
Lipids
Proteins
Nucleic acids
What is the name of a carbohydrate polymers?
Polysaccharides
Triglycerides
Polypeptides
DNA and RNA
What is the name of nucleic acid polymers?
Polysaccharides
Triglycerides
Polypeptides
DNA and RNA
This molecule is an example of
polymer
monomer
polysaccharide
amino acid
This is an image of a cell membrane, which of the 4 macromolecules are missing?
Carbohydrate
Protein
Lipid
Nucleic Acid
This macromolecule is used as an energy source for cells
carbohydrate
lipid
protein
nucleic acid
This macromolecule is important as a storage of energy.
carbohydrate
lipid
protein
nucleic acid
This type of sugar (monomer) is why fruits can taste sweet.
glucose
sucrose
fructose
maltose
This molecule is a .....
monosaccharide
disaccharide
polysaccharide
protein
A rather common chemical formula is this: C6H12O6 ....Which macromolecule is this?
carbohydrate monomer
protein monomer
lipid monomer
nucleic acid monomer.
Which macromolecule is involved in helping speed up chemical reactions in cells.
carbohydrates
protein
lipids
nucleic acids
