Bio Chem Vocab Review

What is a compound that has a high concentration of hydrogen ions and a pH less than 7?

• Base

• Amino acid

• Acid

• Carbohydrate

Which compound has an amino group on one end and a carboxyl group on the other end?

• Nucleotide

• Amino acid

• Protein

• Enzyme

Tags

NGSS.HS-LS1-6

What is a compound that has a low concentration of hydrogen ions and a pH greater than 7?

• Acid

• Base

• Carbohydrate

• Monomer

Which organic compound is the major source of energy for the body?

• Protein

• Nucleic acid

• Carbohydrate

• Enzyme

Tags

NGSS.MS-LS1-7

What is a protein catalyst that speeds up the rate of specific biological reactions?

• Monomer

• Enzyme

• Nucleotide

• Substrate

What is a small chemical unit that makes up a polymer?

• Monomer

• Polymer

• Nucleotide

• Reactant

What is an organic macromolecule made up of nucleotides; DNA or RNA?

• Protein

• Carbohydrate

• Nucleic acid

• Enzyme

What is the sub-unit of nucleic acids, made up of a 5 carbon sugar, phosphate group, and a nitrogenous base?

• Protein

• Nucleotide

• Monomer

• Substrate

What are molecules composed of many monomers that make up a macromolecule?

• Monomer

• Polymer

• Reactant

• Product

What are elements or compounds produced by a chemical reaction?

• Reactant

• Substrate

• Product

• Enzyme

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5