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Respiratory substrate....

Respiratory substrate.

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The substances oxidized during respiration are called respiratory substrates , e.g., carbohydrates, fats and proteins.
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A. What is the value of RQ in germinating wheat grains ? B. What is zymase ? C. Name the kind of respiration which uses proteins as respiratory substrate. D. Name the chief polysaccharide reserve food in plant cells. E. Name the end products of anaerobic breakdown of pyruvic acid in muscle cells of animals.

If fat acts as respiratory substrates then they would need to be broken down into fatty acids and glycerol. If fatty acids were to be respired they would first be degraded to .... a .... and enter the pathway. Glycerol would enter the pathway after being converted to .... b ....

Read the following statements (a-e) and choose the suitable option w.r.t. respiration a. A series of slow step-wise reactions controlled by enzymes. b. Breaking of the C-C bonds of respiratory substrates through oxidation within the cells. c. Liberation of energy. d. Breakdown of complex molecules to yield energy which takes place in mitochondria only. e. Carbon skeleton produced during respiration is not used as precursor for cellular biosynthesis of other molecules.

Match column I with column II and select the correct option from the codes given below. {:(Column I,Column II),(A."Fats made of three fatty acid chains attached to glycerol",(i)"Glycogen"),(B."Glycolysis metabolite made from glycerol",(ii)"Glyceraldehyde"),(C."Storage form of glucose",(iii)"Triglycerides"),(D."Common respiratory substrate of glycolysis",(iv)"Glucose"):}

Identify correct pair of statements (i) Attraction between two molecules of water present in oxylen channel is adhesion (ii) Number of O_(2) molecules absorbed is more than number of CO_(2) molecules released when triolein is respiratory substrate (iii) Bacillus mycodies is nitrifying bacteria (iv) Continuous system of cell walls and intercullular spaces in plant tissues is called apoplast

Respiration in plants :Plan OF Respiration, Aerobic Respiration, Glycolysis, Krebs Cycle, Oxidative, Decarboxylation, Anaerobic Respiration, Interrealationships Between Different Repiratory Substrates & Respiratory Quotient.

In floating respiration substrate used is/are

Respiratory system - definition || Types OF Respiration || Various Respiratory Organs || Ideal Respiratory Surface || Human Respiratory system || Nasal Chamber

Different substrates get oxidised during respiration. How does Respiratory Quotient (RQ) indicate which type of substrate, i.e., carbohydrate, fat or protein is getting oxidised? R.Q.=(A)/(B) What do A and B stand for? What tpye of substrates have R.Q.of 1,lt1orgt1?

What is the function of respiratory part of human respiratory system?

BHARATI BHAWAN (ENGLISH)-PRACTICALS -MCQs
  1. Respiratory substrate.

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  2. What type of cells with you observe in an onion peel examined under a ...

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  3. On adding a drop of iodine solution to an onion peel ,

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  4. Why do we cover the onion peel placed on a glass slide with a coversli...

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  5. Which type of cells are there in the onion peel ?

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  6. An onion is a modified

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  7. When you observe the onion peel under the high magnification of the mi...

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  8. Why do we keep the onion peel on a drop of water ?

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  9. What kind of cells are the human cheek cells ?

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  10. Why is the flat end of a sterile toothpick used to scrape the inside s...

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  11. If the cheek cells are placed on a dirty slide, what do we observe und...

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  12. The oval dense structure present in the centre of a cheek cell is

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  13. The region between the nucleus and cell membrane in a cheek cell is oc...

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  14. Which of the following is not found in cheek cells ?

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  15. Which of the following features makes plant cells autotrophic ?

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  16. Compared to the onion peel cells, cheek cells are more irregular in sh...

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  17. Which of the following is an example of simple permanent tissue in pla...

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  18. Which of the following plant tissues generally have oval or spherical ...

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  19. Which of the following simple permanent tissues does not have closely ...

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  20. Intercellular spaces are usually found between

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  21. The main functions of parenchyma tissues are

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