Remaining Time: 25 minutes, 10 seconds Question Completion Status: Loss of an el
ID: 215865 • Letter: R
Question
Remaining Time: 25 minutes, 10 seconds Question Completion Status: Loss of an electron from a molecule is called? O a) Oxidation O b) Reduction O c) Electrolysis O d) Dialysis QUESTION 8 Addition of which of the following molecules will most accelerate a biochemical reaction? O a) Enzyme and product O b) Enzyme and substrate O c) Enzyme and product d) Substrate and product QUESTION 9 Which of the following is not a cellular redox couple? O a) NAD-NADH O b) FAD/FADH2 c) ADP/ATP d) NADP-NADPH QUESTION 10 Which of the following describes an electron transport system with nitrate as the final electron acceptor? a) Aerobic respiration b) Anaerobic respiration c) Aerobic glycolysis d) Anaerobic fermentation Click Save and Submit to save and submit. Click Save All Answers to save all answers MacBook AirExplanation / Answer
7. a)Loss of electron from a molecule is called oxidation while gain of electron is reduction.
8.b) Addition of enzyme and substrate will accelerate the rate of reaction as enzyme binds with substrate to increase the rate of reaction.
9.c) ADP/ATP is not a cellular redox couple.
10..b) In anaerobic respiration final electron acceptor is not an oxygen molecule but instead uses nitrate as the final electron acceptor.