Complete each statement by writing the correct term or phrase in the space provided

·     A substrate is a substance on which an enzyme acts during the chemical reaction.
·     An organic compound with a ratio of one carbon atom to two hydrogen atoms and to on oxygen atom is monosaccharide.
·     Glucose is a sugar that is a major source of energy in cells.
·     A lipid is an organic compound that is not soluble in water.
·     A protein is a long chain of amino acids.
·     Subunits of DNA and RNA are called nucleotides.
·     DNA is a nucleic acid that contains genetic information.