Question

The given diagram indicates steps in the pathway of anaerobic respiration. Identify A, B, C and D. Glucose Glyceraldehyde 3-phosphate © A NAD NADH + H+ 3 PGA Pyruvic acid NADH + H+ D NAD B + CO2

• A. A-NAD+, B-Ethanol, C-Lactic Acid, D-PEP
• B. A-NAD+, B-Lactic Acid, C-PEP "
• C. A-Lactic Acid, B-Glucose, C-Ethanol, D-PEP
• D. A-NAD+, B-DHAP, C-Lactic acid, D-PEP

Answer 1

Answer:

A. A-NAD+, B-Ethanol, C-Lactic Acid, D-PEP

Anaerobic respiration is respiration using electron acceptors other than molecular oxygen (O2). Although oxygen is not the final electron acceptor, the process still uses a respiratory electron transport chain.