Which of the following best describes the hydrolysis of carbohydrates? a. The removal of a water molecule breaks bonds between sugar mono-mers. b. The removal of a water molecule forms a bond between sugar mono-mers. c. The addition of a water molecule breaks a bond between sugar mono-mers. d. The addition of a water molecule forms a bond between sugar mono-mers.

c.The addition of a water molecule breaks a bond between sugar mono-mers.

Explanation:

Hydrolysis refers to reaction with water. When water molecules are added to carbohydrates, the bonds between the sugar monomers are broken. This is the chemical reaction known as hydrolysis reaction.

Generally, since carbohydrates are polymers we can say that hydrolysis reactions result in the breakdown of carbohydrate polymers into sugar monomers by using water molecules

The statement which best describes the hydrolysis of carbohydrates is: c. The addition of a water molecule breaks a bond between sugar mono-mers.

Biological macromolecules can be defined as a very large molecule (structure) that comprises covalently bonded organic atoms and smaller molecular structures (monomers).

Biological macromolecules are grouped into four (4) main categories and these includes;

Carbohydrates are contained in energy-giving foods and they aid in the proper functioning of muscles, nervous system and other organs found in the body of a living organism such animals and human beings.

Hydrolysis can be defined as a double chemical decomposition of a compound that involves the addition of both the hydroxide anion and hydrogen cation of water and the splitting of one or more chemical bonds.

Hence, hydrolysis of carbohydrates is the addition of a water molecule in order to break a chemical bond between sugar monomers.

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before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.