ACTUAL Exam Questions and CORRECT
Answers
macromolecule - CORRECT ANSWER - big molecules that make up the structure of cells
monomer - CORRECT ANSWER - building blocks of macromolecules
polymer - CORRECT ANSWER - molecule made up of many parts
carbohydrate - CORRECT ANSWER - macromolecules that provide energy to the body
through glucose
lipid - CORRECT ANSWER - hydrophobic molecules. lipids called fats are where energy
is stored. also provide insulation from environment for plants and animals
protein - CORRECT ANSWER - structural, regulatory, contractile, or protective. serve in
transport, storage, or membranes. may be toxins or enzymes. polymers of amino acids arranged
in a linear sequence
nucleic acid - CORRECT ANSWER - carry the genetic blueprint of a cell and instructions
for the auctioning of the cell
condensation reaction - CORRECT ANSWER - water is produced and polymer is put
together
hydrolysis reaction - CORRECT ANSWER - water is consumed and polymer is broke
apart