WorksheetsMacromolecules
Total questions: 25
Worksheet time: 17mins
Which element is stored in covalent bonds?
Oxygen
Phosphorus
Carbon
Sulfur
Which macromolecule is the main source of energy?
Carbohydrate
Lipid
Nucleic Acids
Protein
How many types of biomolecules are there?
1
3
5
4
Which are examples of carbohydrates?
Waxes
Oil
Starch
Sugar
Which of the following are disaccharides?
Glucose
Lactose
Maltose
Sucrose
What is the main purpose of starch?
Plant cell walls
Energy for storage plants
Energy for storage animals
To store long-term energy
Waxes and Oils are (a) .
RNA and DNA are monomers of (a) .
Which of the following are composed of only carbon,hydrogen and oxygen?
Protein
Carbohydrates
Lipids
Nucleic Acids
C6H12O6 is the chemical formula of (a) .
The process were energy is used and water is released is called?
Hydrolisis
Photosynthesis
Dehydration Synthesis
Homeostasis
The process where energy is realesed and water is used to split the bond is called?
Hydration
Hydrolisis
Synthesis
Photosynthesis
(a) is the master molecule.
Which Biomolecule is the workhouse of the cell?
Protein
Lipid
Carbohydrate
Nucleic Acids
Which of the following are structural proteins?
Fingernails
Hair
Feathers
Spider Silk
Which Biomolecule transports genetic information?
Protein
Nucleic Acids
Lipid
Carbohydrate
Which is an example of a functional protein?
Hemoglobin
Enzyme
Amino acids
Sucrose
Monomers are made up of (a) or more polymers.
What are the monomer units of Nucleic Acids called?
Amino Acids
Nucleotides
Peptides
Dissacharide
How do you tell the difference between Saturated and Unsaturated fats?
The double hydrogen bond in the middle of saturated fats.
The double carbon bond in the middle of unsaturated fats.
The oxygen bond in the middle of both acids.
The long carbon backbone.
Many amino acids joined together are called (a) .
How can you distinguish a carbohydrate from any other Biolmolcule?
It has a carbon backbone.
It can form a ring or line.
Its has an R variable.
It only consist of carbon.
RNA stands for _______ _______.
(a)
What is one of the functions of a lipid?
To store short term energy
Make up cell membranes
Structural Purposes
Transport genetic information
Why is an enzyme important for a human body?
It helps carry out chemical reaction in the cell.
It transports lipids to the cell membrane.
Its a type of protein.
It is in charge of DNA structure.
