bio233 test bank

4)  In a bacterial mutant cell, the complex IV in its electron transport chain can only perform half of its normal function (transfer half of the amount of electrons in comparison with the wildtype). Which of the following statement is NOT true, in comparison to the wildtype bacterial cells?

A) Electron transport chain will pump 5 protons per FADH.

B) Glycolysis and CAC will generate fewer ATP

*C) Electron transport chain will pump 10 protons per NADH.

D) Glycolysis and CAC will generate 10 NADH and 2 FADH

Question 8 (1 pt). In a bacterial mutant cell, its cytoplast membrane is leaky for proton gradient. Which of the following statement is NOT true, in comparison to the wildtype bacterial cells?

(A)  Glycolysis and CAC will generate fewer NADH or FADH

(B)  Glycolysis and CAC will generate fewer ATP

(C)  Electron transport chain will pump 10 protons per NADH.

(D) Glycolysis and CAC will generate 10 NADH and 2 FADH

Question 6. (2pt) When one molecule of glucose has gone through the glycolysis pathway and the CAC cycle, how many protons will be transported by electron transport chain? You must show your procedure.