Top 250+ Solved Respiration MCQ Questions Answer
Q. Net gain of glycolysis is
a. 3 ATP and 1 NADH + H+
b. 2 ATP and 2 NADH + H+
c. 6 ATP and 4 NADH + H+
d. 10 ATP and 6 NADH + H+
Q. One molecules of NADH+ H + gives how many ATPs in ETS (Gujarat CETQ.B.)
a. 2 ATP
b. 3 ATP
c. 4 ATP
d. 6 ATP
Q. Conversion of pyruvic acid to acetyl Co A is called
a. Glycolysi
b. Fermentation
c. ETS
d. Oxidative decarboxylation
Q. Lactic acid is formed due to the reduction of (Gujarat GET Q.B.)
a. Pyruvic acid
b. Acetaldehyde
c. Malic acid
d. Acetyl CoA
Q. Fermentation is the primary mode of energy production in
a. Higher plant
b. Animals
c. Yeast
d. Algae.
Q. Krebs cycle occurs in (Gujarat GET Q.B.)
a. Cytoplasmic matrix
b. Mitochondrial matrix
c. F1 particles
d. All these
Q. The location of ETS is ;
a. Mitochondria! matrix
b. Cytoplasm
c. Outer mitochondrial membranes
d. Inner mitochondrial membrane
Q. Krebs cycle starts with the condensation of acetyl CoA with
a. Pyruvic aicd
b. Oxalo-acetic acid
c. Malic acid
d. Citric acid