Home
Class 12
BIOLOGY
One turn of Krebs' cycle for the oxidati...

One turn of Krebs' cycle for the oxidation of 1 mol of sucrose produce how many ATP molecules ?

A

12

B

24

C

22

D

11

Text Solution

Verified by Experts

The correct Answer is:
A
Whether it is glucose/sucrose, one turn of Krebs' cycle produces 12 ATP. In sucrose there will be in all four turns of Krebs' cycle instead of two as in case of glucose and, therefore, total ATP production will be two times more than .glucose that is 76 ATP.
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTIVE HEALTH

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|112 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|199 Videos

Similar Questions

Explore conceptually related problems

One turn of Krebs' cycle produces

Turns of Krebs cycle required for complete oxidation of one molecule of glucose are

Turns of Krebs cycle required for complete oxidation of one molecule of glucose are

One meiosis produces how many male gametes ?

The energy produced by one ATP molecule is

ATP molecules formed on complete oxidation of 40 moles of glucose

In Krebs cycle, the following reactions are involved in the production of 15 ATP molecules by oxidation of food stuffs 1. Oxidation of pyruvic acid to acetyl Co-A 2. Oxidation of alpha-ketoglutaric acid 3. Oxidation of isocitrate 4. Oxidation of malate 5. Oxidation of succinate 6. Conversion of succinyl Coenzyme-A to succinic acid. The correct sequence of these reactions is:

As compared to a C_(3) -plant, how many additional molecules of ATP are needed for net production of one molecule of hexose net production of one molecule of hexose sugar by C_(4) -plants

During which stage in the complete oxidation of glucose are the greatest number of ATP molecules formed from ADP Or Largest amount of phosphate bond energy is produced in the process of respiration during 1. Electron transport chain 2. Glycolysis 3. Krebs's cycle 4. Oxidation of pyruvic acid

How many turns of Calvin cycle produce one molecule of hexose ?

TRUEMAN BIOLOGY-RESPIRATION IN PLANTS-MULTIPLE CHOICE QUESTIONS
  1. Terminal oxidation in ETS is

    Text Solution

    |

  2. Krebs' cycle also called TCA (Tricarboxylic acid cycle) or citric acid...

    Text Solution

    |

  3. One turn of Krebs' cycle for the oxidation of 1 mol of sucrose produce...

    Text Solution

    |

  4. Acetaldehyde is intermediate product in

    Text Solution

    |

  5. One molecule of sucrose yields ............ ATP in anaerobic respirati...

    Text Solution

    |

  6. One molecule of NADH + H^+//NADPH + H^+ has sufficient energy to gener...

    Text Solution

    |

  7. Proteins enter into Krebs' cycle through

    Text Solution

    |

  8. If fructose 1-6 Bisphosphate is oxidised in aerobic respiration, the A...

    Text Solution

    |

  9. Respiration of starved leaves (consuming proteins) is called

    Text Solution

    |

  10. To start respiration, a living cell requires

    Text Solution

    |

  11. The rate of oxidative phosphorylation and ATP synthesis is related wit...

    Text Solution

    |

  12. Enzymes involved in oxidative decarboxylation of pyruvic acid are foun...

    Text Solution

    |

  13. As compared to anaerobic respiration, the energy gained during aerobic...

    Text Solution

    |

  14. Cytochromes are found in

    Text Solution

    |

  15. Cytochrome oxidase is related with

    Text Solution

    |

  16. What are Cytochromes ?

    Text Solution

    |

  17. Rate of respiration increases with

    Text Solution

    |

  18. All enzymes of TCA cycle except succinic dehydrogenase and cytochrome ...

    Text Solution

    |

  19. In the electron transport system, the reduced coenzymes are regenerate...

    Text Solution

    |

  20. Poisons like cyanide inhibit Na^(+) influx during cellular transport. ...

    Text Solution

    |