GCU BIO-210 Lecture Exam 1 LATEST QUESTIONS AND VERIFIED CORRECT ANSWERS 100- GUARANTEED PASS GRADED A+_.

GCU BIO-210 Lecture Exam 1
LATEST QUESTIONS AND
VERIFIED CORRECT
ANSWERS GRADED A+


Substrate - CORRECT ANSWER-reactant of an enzyme-catalyzed reaction



Active Site - CORRECT ANSWER-a region on an enzyme that the substrate binds to to
activate the enzyme



Cofactor - CORRECT ANSWER-an ion or molecule that binds to an enzyme before
substrates can bind



Coenzyme - CORRECT ANSWER-nonprotein organic cofactors (vitamins)


Isozymes - CORRECT ANSWER-2 enzymes that can catalyze the same reaction


Exergonic Reactions - CORRECT ANSWER-Produces more energy than they use


Endergonic Reactions - CORRECT ANSWER-Use more energy than they produce

, Adenosine Triphosphate (ATP) - CORRECT ANSWER-an adenosine (an adenine ring and a
ribose sugar) and three phosphate groups



Phosphorylation - CORRECT ANSWER-Adding a phosphate group to ADP to form ATP


ATP synthase - CORRECT ANSWER-the enzyme that catalyzes phosphorylation


Dephosphorylation - CORRECT ANSWER-removal of a phosphate group


ATPase - CORRECT ANSWER-the enzyme that catalyzes dephosphorylation


Metabolism - CORRECT ANSWER-All of the chemical reactions that occur within an
organism



Anabolism - CORRECT ANSWER-building up
Ex. ADP phosphorylation and skin



Catabolism - CORRECT ANSWER-Breaking down
Ex. Glycolysis, break down of adipose, enzymes in stomach



Aerobic Cellular - CORRECT ANSWER-mitochondria uses oxygen to break down food and
produces ATP

Ex. Cellular respiration