Unit 4A Jeopardy Review 1 6 11 16 21 2 7 12 17 22 3 8 13 18 23 4 9 14 19 24 5 10 15 20 25

Question 1 Name the three phases of cellular respiration in order.

Question 2 What is the chemical formula for the overall reaction of cellular respiration?

Question 3 Draw a graph of an exergonic reaction and then show how that reaction would change if an enzyme were used.

Question 4 What must happen before a neuron can send another action potential?

Question 5 Name the structures that are labeled that are components of the enzyme or are involved with the function of the enzyme.

Question 6 What are the 4 major products of the Kreb’s cycle?

Question 7 State the specific location of the electron transport chain for cellular respiration.

Question 8 Fermentation is a(n) aerobic/anaerobic process that makes ATP/NAD+/NADP+ in order for the Kreb’s cycle/ glycolysis/electron transport chain to continue to make ATP/NADH/glucose in the absence of oxygen/water/carbon dioxide.

Question 9 State the type of organic compound each is an example of: a) ATP b) enzyme c) NAD, NADP+, FAD

Question 10 If the final product of a metabolic pathway is used as a noncompetitive inhibitor for the first enzyme in that pathway, what type of feedback would this be…positive or negative?

Question 11 State the final electron acceptors for the electron transport chains of cellular respiration.

Question 12 State the organelle in which most of cellular respiration occur.

Question 13 How many net ATP are made during fermentation? Cellular respiration?

Question 14 Where does the Kreb’s cycle occur in the mitochondria?

Question 15 Why do high temperatures slow reactions?

Question 16 Where does glycolysis occur within the cell?

Question 17 Name the human system: Control center of the body Transports hormones throughout body Regulates growth and development Brings oxygen into the body for cellular respiration External covering of the body Fights infections internally

Question 18 State whether the reaction is endergonic or exergonic and whether the free energy is negative or positive and if the reaction is spontaneous or nonspontaneous.

Question 19 What step of cellular respiration produces the most ATP molecules?

Question 20 This type of fermentation is performed by humans when their muscles cell get fatigued and lack oxygen.

Question 21 What are the 3 products of glycolysis?

Question 22 If a reaction is endergonic what is the only way it will occur in the cell?

Question 23 Where do neurotransmitters get released from the neuron?

Question 24 This enzyme is involved in chemiosmosis to make ATP by using what molecules to spin the turbine?

Question 25 State two things that can impact the function of an enzyme in the body.

Question 26 State where each of the major reactants and products of cellular respiration enter or leave animals.

Question 27 What evidence is there to suggest that glycolysis is universal in all organisms?

Question 28 Explain the difference between an endotherm and ectotherm and give one example of each.

Question 29 Name the two electron carrying molecules are created during cellular respiration.

Question 30 Graph how each of these variables impact the reaction rate: Substrate concentration pH Temperature Enzyme concentration