what are 3 major functions of proteins?
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['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.']
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['provides rigid structure and PROTECTION; made of CELLULOSE. ... ', 'surrounds the internal cell parts; controls passage of materials IN and OUT of cell. ... ', 'provides strength and SHAPE to the cell; network of protein fibers. ... ', 'EVERYTHING INSIDE of the cell membrane except for the nucleus.']
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Amino Acids – the Building Blocks of Proteins. Amino acids are the building blocks that form polypeptides and ultimately proteins. Consequently, they are fundamental components of our bodies and vital for physiological functions such as protein synthesis, tissue repair and nutrient absorption.
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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.
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Function. Membrane proteins perform a variety of functions vital to the survival of organisms: Membrane receptor proteins relay signals between the cell's internal and external environments. Transport proteins move molecules and ions across the membrane.
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['Transports gases, nutrients, waste, cells and hormones throughout the body.', 'Transports O2, CO2, nutrients, hormones, heat and wastes.', 'Regulates pH, temperature, water content of cells.', 'Protects against blood loss through clotting.', 'Protects against disease through phagocytic white blood cells and antibodies.']
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Cell, tissue, organ, organ system, whole organism. What are five major functions of animals? Obtain food and oxygen, keep internal conditions stable, move, and reproduce.
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There are 20 different types of amino acids that can be combined to make a protein. The sequence of amino acids determines each protein's unique 3-dimensional structure and its specific function. Antibodies bind to specific foreign particles, such as viruses and bacteria, to help protect the body.
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DNA must perform three functions: Function: Function: Function: Storing information Copying information Transmitting genetic information Why this function is Why this function is Why this function is important: important: important: Its important because Its important because It is important to send you have to back ...
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Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.
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The digestive system has three main functions. They are digestion, absorption, and elimination. The digestive system starts at the mouth when food gets bitten into smaller and smaller pieces and is mixed with saliva. The teeth crush and grind the food.
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['Energy Production and Storage. ... ', 'Insulation and Protection. ... ', 'Digestion and Absorption. ... ', 'Cell Wall Structure. ... ', 'Hormone Production.']
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The primary functions of the liver are: Bile production and excretion. Excretion of bilirubin, cholesterol, hormones, and drugs. Metabolism of fats, proteins, and carbohydrates.
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DNA contains the information to make proteins, which carry out all the functions and characteristics of living organisms. DNA carries all of the information for your physical characteristics, which are essentially determined by proteins. So, DNA contains the instructions for making a protein.
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There are four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids); each is an important cell component and performs a wide array of functions.
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Proteins are a class of macromolecules that perform a diverse range of functions for the cell. They help in metabolism by providing structural support and by acting as enzymes, carriers, or hormones. The building blocks of proteins (monomers) are amino acids.
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Nutrients have one or more of three basic functions: they provide energy, contribute to body structure, and/or regulate chemical processes in the body. These basic functions allow us to detect and respond to environmental surroundings, move, excrete wastes, respire (breathe), grow, and reproduce.