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12 Questions

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Aerobic and Anaerobic Respiration

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Questions and Answers

What is the primary byproduct of the anaerobic reaction pathway known as denitrification?

Nitrogen (correct)

Nitrate

Nitrite

Ammonium

Which process is responsible for the conversion of pyruvate to lactate?

Gluconeogenesis

Lactate dehydrogenase (correct)

Glycolysis

Fermentation

What is the primary function of NADPH in cells?

Involved in fermentation

Involved in anabolic reactions (correct)

Involved in glycolysis

Involved in catabolic reactions

What is the net result of the conversion of ATP to ADP?

Oxidation reaction Signup and view all the answers

Which type of microorganisms are responsible for the conversion of ammonium to nitrite?

Aerobic bacteria Signup and view all the answers

What is the purpose of the Anammox reaction in nature?

To convert ammonium and nitrate to nitrogen Signup and view all the answers

What is the net gain of ATP molecules during the complete breakdown of one glucose molecule in aerobic respiration?

36 ATP Signup and view all the answers

What is the byproduct of lactic acid fermentation in animals?

Lactic acid and ATP Signup and view all the answers

What is the role of nitrogenase in nitrogen fixation?

To convert nitrogen from the air to ammonium Signup and view all the answers

What is the difference between the location of aerobic respiration and anaerobic respiration?

Aerobic respiration occurs in the mitochondria, while anaerobic respiration occurs in the cytoplasm Signup and view all the answers

What is the result of an imbalance in the nitrogen cycle due to excess ammonium ions from fertilizers?

The conversion of ammonium ions to nitrite and nitrate Signup and view all the answers

What is the energy yield of ethanol fermentation per glucose molecule?

118 KJ/mol Signup and view all the answers