Multiple Choice QuestionsThe name of process of aerobic respiration, in which energy is provided in steps in electron transport chain, is :
EMP-pathway
decarboxylation
photophosphorylation
oxidative phosphorylation
D.
oxidative phosphorylation
An electron transport chain (ETC) is a series of complexes that transfer electrons from electron donors to electron acceptors via redox (both reduction and oxidation occurring simultaneously) reactions, and couples this electron transfer with the transfer of protons (H+ ions) across a membrane.
The efficiency of oxidative phosphorylation is 40% higher than any other energy conversion system. It is one of the key processes in respiration in which the energy extracted from food is trapped and made available to the living cells.
In which of the following process 36 ATP molecules are produced by per hexose molecule
Glycolysis
Krebs' cycle
Direct oxidation pathway
None of the above
FAD is electron acceptor during oxidation of which of the following
ketoglutarate ➔ Succinyl Co-A
Succinic acid➔ Fumaric acid
Succinyl Co-A ➔ Succinic acid
Fumaric acid ➔ Malic acid
Citric acid cycle is the alternate name of which of the following
HMP shunt
Glycolysis
TCA cycle
Calvin cycle
Respiratory enzymes are present in the following organelle
peroxysome
chloroplast
mitochondrion
lysosome
Which of the following substances yield less than 4 kcal/mol when its phosphate bond is hydrolysed
Creatine phosphate
ADP
Glucose-6-phosphate
ATP
How many ATP molecules will be generated in a plant system . during complete oxidation of 40 moles of glucose?
190
380
1520
3040
Switch
