Property of water that describes the molecules sticking to other water molecules. This allows for the development of surface tension, and is the reason why water naturally arranges into droplets.
A building block for other, larger biomolecules.
In a chemical reaction, the substances that come together to form new product(s)
a strong force of attraction holding atoms together in a molecule or crystal, resulting from the sharing or transfer of electrons
(Two Words) The property of water from which all of its other unique properties stem. Describes the weak attraction formed between one water molecule and four other water molecules.
The new substances that are made by a given chemical reaction
(Two words) The region of an enzyme that binds substrate(s) to form new product(s). This region has a unique shape, which determines what substrate(s) it is capable of binding and whether the enzyme is functional or non-functional.
a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together. For example: starches are composed of repeating glucose molecules.
Any of a class of organic compounds that are fatty acids or their derivatives. These are made of long hydrocarbon chains, are insoluble in water (they won't mix with water), and they are often used for energy storage in the cells of animals and plants. They include many natural oils, waxes, fats, and steroids.
any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose. They contain hydrogen and oxygen in the same ratio as water (2:1) and typically can be broken down to release energy in the animal body. Found in high amounts in food items such as breads, desserts, and root vegetables (like potatoes).
a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change
A class of nitrogenous organic compounds that consist of large molecules and are an essential part of all living organisms, especially as structural components of body tissues such as muscle, hair, collagen, etc. They also exist as enzymes and antibodies.
A biological catalyst that speeds up important reactions in living cells. Typically a special protein.