These substances are called enzymes.
Small molecules that must combine with large proteins to become immunogenic are called haptens. Haptens alone are not immunogenic, but when they bind to proteins in the body, they can elicit an immune response.
Large molecules made of carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur are called biomolecules or organic macromolecules.
The general term for very large molecules is "macromolecules". There are special terms for different specific types of macromolecules, like "polymers" or "proteins", and most people studying them specialize in one or another specific type.
Larger molecules become smaller molecules by chemical reactions referred to as decomposition reactions. These can be as simple as oxidation, or as complex as catalyzed reduction of hydrocarbons (oil). The chemical reactions can be triggered by other reactive chemicals, by catalysts, or by the addition of energy (heat, electric current). They can be spontaneous or be deliberate, and they can sometimes be self-sustaining, as in a cascade reaction.
Cells decompose polymers through the process of hydrolysis, where water molecules break the bonds linking monomer units in the polymer. Enzymes catalyze these hydrolysis reactions to efficiently break down polymers into their constituent monomers, which can then be used for energy or to build new molecules.
The special proteins that break large molecules of nutrients into smaller molecules are called enzymes. Enzymes are biological catalysts that facilitate biochemical reactions, such as the digestion of carbohydrates, proteins, and fats. For example, amylase breaks down starch into sugars, proteases break down proteins into amino acids, and lipases break down fats into fatty acids and glycerol. These reactions are essential for nutrient absorption in the body.
well, enzymes are proteins that break up food molecules and digestion is when large protein molecules are broken down
When large molecules are broken down they actually turn into a different substance. Proteins break down into amino acids. Lipids break down into fatty acids. Carbohydrates break down into simple sugars. And those are just a few of them. Large molecules need to break down so that they can change into other substances so they can dissolve or help the body another way.
carrier molecules
Reactions that break apart large molecules are involved in catabolic processes, such as digestion or cellular respiration. These reactions help to release energy by breaking down complex molecules, like carbohydrates, fats, and proteins, into simpler compounds that can be used by cells for energy production and other processes.
globular proteins .
Enzymes are biological molecules that catalyze chemical reactions, breaking down large organic molecules into smaller molecules. They are commonly used in biological processes to facilitate digestion and cellular metabolism.
Digestive enzymes break down large food molecules into smaller molecules in the digestive system. These enzymes break down proteins into amino acids, carbohydrates into sugars, and fats into fatty acids and glycerol. This breakdown process allows the body to absorb and utilize the nutrients from food.
because it has lots of enzymes that help to break down those large proteins into amino acids!
Enzymes in the small intestine can break larger molecules such as proteins into smaller molecules such as amino acids. These enzymes are either produced in the pancreas and taken to the first part of the small intestine by the pancreatic duct or some enzymes may be produced by the lining of the small intestine called the "brush border" in the first part of the small intestine. Large molecules such as proteins or starch need to be broken down to smaller molecules before they can be absorbed into the bloodstream and beusableto the person's body cells.
Amino acids
Globular proteins.