What is the final electron acceptor in the electron transport chain of aerobic respiration?
Carbon Dioxide
Water
Nitrogen
Oxygen
Related Questions
How many ATP molecules are directly produced via substrate-level phosphorylation during one complete cycle of the Krebs cycle?
1
2
3
4
Chemiosmotic mechanism of ATP production in aerobic respiration was given by
Krebs
Calvin
Hatch and Slack
Peter Mitchell
In which one of the following options, the two names refer to one and the same thing?
Citric acid cycle and Calvin cycle
Tricarboxylic acid cycle and urea cycle
Krebs’ cycle and Calvin cycle
Tricarboxylic acid cycle and citric acid cycle
Four respiratory enzymes are given below. Arrange them in increasing order of the carbon number of the substrates on which they act. I. Enolase II. Aconitase III. Fumarase IV. Alcohol Dehydrogenase
II, IV, III, I
IV, I, II, III
I, IV, III, II
IV, I, III, II
When act as a respiratory substrate, which of the following would be broken down to acetyl Co-A?
Fatty acid
Protein
Carbohydrate
All of these
Identify the false statement regarding the processes of mitosis and meiosis.
Mitosis results in haploid cells, while meiosis results in diploid cells.
Crossing over occurs during meiosis but not mitosis.
Meiosis results in four daughter cells, while mitosis results in two.
Mitosis is used for growth and repair, while meiosis is used for gamete production.
Aerobic respiratory pathway is appropriately termed as
Catabolic
Parabolic
Amphibolic
Anabolic
Which stage of aerobic respiration produces the most ATP?
Glycolysis
Krebs Cycle
Electron Transport Chain
Fermentation
Which one of the following is the terminal electron acceptor?
Molecular
Molecular
Molecular
NADP
Aerobic respiration is
The process in which complete oxidation of organic substances in the absence of oxygen
The process in which complete oxidation of organic substances in the presence of oxygen
The process in which incomplete oxidation of organic substances in the absence of oxygen
The process in which incomplete oxidation of organic substances in the presence of oxygen
