Table of Contents
What are the 4 main macromolecules and their functions?
Nucleic acids: Stores and transfers info.
What are the major macromolecules groups?
There are three major types of biological macromolecules in mammalian systems.
- Carbohydrates.
- Nucleic acids.
- Proteins.
What are the 4 basic macromolecules to life?
In Summary: Different Types of Biological Macromolecules Proteins, carbohydrates, nucleic acids, and lipids are the four major classes of biological macromolecules—large molecules necessary for life that are built from smaller organic molecules.
What are 4 functions of lipids?
Within the body, lipids function as an energy reserve, regulate hormones, transmit nerve impulses, cushion vital organs, and transport fat-soluble nutrients.
What are the 4 main functions of carbohydrates?
The four primary functions of carbohydrates in the body are to provide energy, store energy, build macromolecules, and spare protein and fat for other uses. Glucose energy is stored as glycogen, with the majority of it in the muscle and liver.
What are the 4 classes of macromolecules give an example of each?
As we’ve learned, there are four major classes of biological macromolecules:
- Proteins (polymers of amino acids)
- Carbohydrates (polymers of sugars)
- Lipids (polymers of lipid monomers)
- Nucleic acids (DNA and RNA; polymers of nucleotides)
What are the four macromolecules and their monomers?
Types of biological macromolecules
| Biological macromolecule | Building blocks |
|---|---|
| Carbohydrates | Monosaccharides (simple sugars) |
| Lipids | Fatty acids and glycerol |
| Proteins | Amino acids |
| Nucleic acids | Nucleotides |
What are the 4 macromolecules monomers?
Proteins, carbohydrates, nucleic acids, and lipids are the four major classes of biological macromolecules—large molecules necessary for life that are built from smaller organic molecules. Macromolecules are made up of single units known as monomers that are joined by covalent bonds to form larger polymers.
What are the four macromolecules quizlet?
4 Macromolecules: Carbohydrates, Lipids, Proteins, and Nucleic Acids Flashcards | Quizlet.
What are 4 types of lipids?
In Summary: Lipids Major types include fats and oils, waxes, phospholipids, and steroids. Fats are a stored form of energy and are also known as triacylglycerols or triglycerides. Fats are made up of fatty acids and either glycerol or sphingosine.
What are the 4 main functions of proteins?
Here are 9 important functions of protein in your body.
- Growth and Maintenance. Share on Pinterest.
- Causes Biochemical Reactions.
- Acts as a Messenger.
- Provides Structure.
- Maintains Proper pH.
- Balances Fluids.
- Bolsters Immune Health.
- Transports and Stores Nutrients.
What are the 4 main functions of lipids?
What are the four groups of macromolecules?
The four types of macromolecules are nucleic acids, proteins, carbohydrates and lipids. These macromolecules are large molecules that make up most of the bodies of living things. They consist of chains of repeating units, which are known as polymers.
What are the four types of biological molecules?
42 Chapter 2 The Chemical Basis of Life 2.5 | Four Types of Biological Molecules. The macromolecules just described can be divided into four types of organic molecules: carbohydrates, lipids, pro- teins, and nucleic acids. The localization of these molecules in a number of cellular structures is shown in an overview in Figure 2.11.
What makes up the body of a macromolecule?
These macromolecules are large molecules that make up most of the bodies of living things. They consist of chains of repeating units, which are known as polymers. Each macromolecule type has its own structure and function: