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WorksheetsMacromolecules CFU 24-25
Total questions: 15
Worksheet time: 8mins
Which process is essential for the breakdown of food in the digestive system?
Dehydration Synthesis
Hydrolysis
Anabolism
Photosynthesis
What is the primary difference between Dehydration Synthesis and Hydrolysis?
Dehydration Synthesis forms water, Hydrolysis uses water
Dehydration Synthesis uses water, Hydrolysis forms water
Both processes form water
Both processes use water
Which elements make up carbohydrates?
Carbon, Hydrogen, and Nitrogen
Carbon, Oxygen, and Nitrogen
Carbon, Hydrogen, and Oxygen
Hydrogen, Oxygen, and Nitrogen
What type of bonds do saturated fatty acids have?
Double bonds
Triple bonds
Single bonds
No bonds
What is one of the functions of lipids in the body?
Short term energy storage
Long term energy storage
Structural support
Enzyme activity
What is the main difference between saturated and unsaturated fatty acids?
Saturated fatty acids have double bonds, unsaturated have single bonds
Saturated fatty acids come from plants, unsaturated come from animals
Saturated fatty acids have single bonds, unsaturated have double bonds
Saturated fatty acids are liquid at room temperature, unsaturated are solid
Which elements are part of the elemental composition of proteins?
Carbon, Hydrogen, Oxygen, Nitrogen
Carbon, Hydrogen, Phosphorus, Sulfur
Oxygen, Nitrogen, Phosphorus, Sulfur
Carbon, Hydrogen, Oxygen, Phosphorus
Which of the following is NOT an example of what proteins do?
Produce enzymes
Form muscles and bones
Store genetic information
Fight diseases
Which of the following groups is NOT part of the general structure of an amino acid?
Amine Group
Carboxyl Group
Phosphate Group
R-Group
What is the primary function of nucleic acids?
Provide energy
Store genetic information
Build muscle
Transport oxygen
What is the function of the phosphate group in a nucleotide?
Provide energy
Store genetic information
Form the backbone of the nucleotide
Bind to proteins
Which elements are represented by the acronym "CHO" in the context of macromolecules?
Carbon, Hydrogen, Oxygen
Carbon, Helium, Oxygen
Calcium, Hydrogen, Oxygen
Carbon, Hydrogen, Nitrogen
Which macromolecule is represented by the acronym "CHO" and considered the first line of energy?
Carbs
Lipids
Proteins
Nucleic Acids
Which macromolecule is represented by the acronym "CHONP" and is essential for genetic information?
Carbs
Lipids
Proteins
Nucleic Acids
Which macromolecule is represented by the acronym "CHON" and is involved in enzyme activity?
Carbs
Lipids
Proteins
Nucleic Acids
