A carbohydrate molecule is

a macromolecule made of amino acids that provides structure for a cell and is not soluble in water

made up of a chain of monosaccharides that transport genetic coding from one end of the cell to another

made up of the monosaccharide glucose and serves as an energy reserve in plants and animals

a chain of amino acids that can be used for protein synthesis, protection, and increasing reaction speeds

Question

A carbohydrate molecule is

 a macromolecule made of amino acids that provides structure for a cell and is not soluble in water

 made up of a chain of monosaccharides that transport genetic coding from one end of the cell to another

 made up of the monosaccharide glucose and serves as an energy reserve in plants and animals

 a chain of amino acids that can be used for protein synthesis, protection, and increasing reaction speeds

aaronq · Answer

none of the options satisfies the question 100%

"made up of the monosaccharide glucose and serves as an energy reserve in plants and animals" is the closest but it is $\sf wrong$ because not all carbohydrates are glucose.