Details of Respiration in Plants Biology Quiz for NEET
| No. of Questions in Quiz | 30 with Explanation |
| Time for each Questions | 60 Seconds |
| Attempts Allowed | Unlimited |
| Available | Always |
| Pass Percentage | 70 % |
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#1. Breakdown of complex molecules to yield energy takes place in
#2. Respiration involves breaking of_______ bonds of complex compounds through oxidation within the cells, leading to release of considerable amount of energy.
C — C bonds of glucose break during respiration.
#3. Read the following statements and choose the correct option:
Energy release during respiration due to breaking of chemical bonds.
#4. Respiration is seen in
Respiration is continuous process occurs in all the living cells.
#5. The compounds that are subjected to biological oxidation are called _______ in which ______ is the most common.
Carbohydrate is most prefreable respiratory substrate.
#6. Which of the following substances can undergo oxidation and release energy?
Organic food and organic acid undergoes a catabolic process to release energy.
#7. Which of these statements is incorrect?
Oxidative phosphorylation takes place in inner mitochondrial membrane.
#8. What is the role of NAD+ in cellular respiration?
In cellular respiration, NAD act as an electron carrier.
#9. Which of the following biomolecules is common to respiration-mediated breakdown of fats, carbohydrates and proteins?
Acetyl CoA is common to fat, carbohydrate and protein catabolism.
#10. Oxidative phosphorylation is
Oxidative phosphorylation uses energy of oxidation-reduction of substrate to generate ATP.
#11. Cytochromes are found in
Cytochromes involved in ETS, present on the cristae of mitochondria.
#12. In which one of the following processes CO2 is not released?
CO2 not evolved during Lactic acid fermentation.
#13. Which of the metabolites is common to respiration mediated breakdown of fats, carbohydrates and proteins?
#14. The energy releasing metabolic process in which substrate is oxidised without an external electron acceptor is called
During fermentation, substrate oxidised without an external electron acceptor.
#15. Aerobic respiratory pathway is appropriately termed:
#16. A competitive inhibitor of succinic dehydrogenase is
#17. The overall goal of glycolysis, Krebs cycle and the electron transport system is the formation of:
#18. During which stage in the complete oxidation of glucose are the greatest number of ATP molecules formed from ADP?
#19. Glycolysis
#20. The first phase in the breakdown of glucose, in animal cell, is
Glycolysis is first phase in both plants and animals.
#21. At the end of glycolysis, six carbon compound ultimately changes into
One molecule of glucose → Two molecule of Pyruvic acid.
#22. In glycolysis, during oxidation electrons are removed by
#23. Which of the following products are obtained by anaerobic respiration from yeast?
#24. Which of the following is the key intermediate compound linking glycolysis to the Krebs cycle?
#25. The ultimate respiratory substrate, yielding maximum number of ATP molecules, is
#26. Those organism which cannot use oxygen for growth and are even harmed by its presence, are known as
#27. Facultative anaerobes
#28. Maximum energy can be obtained from oxidation of which respiratory substrate
#29. Common step of both aerobic and anaerobic respiration are
#30. In EMP pathway, hexose sugar splits into two molecules of triose sugar by the catalytic activity of
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Q-12(1&3both answer)
Q-23 answer-4
Please correct answer
It’s typing mistake we correct it
Nice quiz 👍🏻
Thanks Share with Friends
It’s really very good…. thanks
Q 28 it should be carbohydrate check if I am correct.
No dear it’s correct
Very helpfull ,
thanks vedantu. you are the best online platform for crack the neet
Welcome Please Share this with your friends
in question no.18 ans shld be 3rd , as it is asking abt substrate level phosphorylation
No dear it’s correct
I have doubt in question no. 28
In ncert it was mentioned that RQ of fat is less than one.
Please check this sir 🙏🙏🙏
Ok we checked at update it
Fat Answer is correct
Awesome quizzes
Thanks please share this with your friends
great quiz 👍🏻