Define RQ. What is its value for fats? | Class 11 Biology Chapter Respiration in Plants, Respiration in Plants NCERT Solutions

Question: Define RQ. What is its value for fats?

Answer:

Respiratory quotient (RQ) or respiratory ratio can be defined as the ratio of the volume of CO2 evolved to the volume of O2 consumed during respiration. The value of respiratory quotient depends on the type of respiratory substrate. Its value is one for carbohydrates. However, it is always less than one for fats as fats consume more oxygen for respiration than carbohydrates.

It can be illustrated through the example of tripalmitin fatty acid, which consumes 145 molecules of O2 for respiration while 102 molecules of CO2 are evolved. The RQ value for tripalmitin is 0.7.

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Comments

Leticia
2019-08-02 21:59:36

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Modi Ji
2019-03-26 21:21:27

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Modi Ji
2019-03-26 21:20:37

Thanks a lot bsdk...

jeswin stanly a
2019-03-19 22:15:24

thanks very much

Tasya
2019-01-31 20:34:49

Easy to find answer . And helpful answer also thnq so muchh

Gayatri
2019-01-30 03:56:52

Thanks

Sachin mehtavansh
2018-04-25 22:10:07

Really helpfull and valuable answer for valuable question. Love th is site

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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 10: Define RQ. What is its value for fats?....

Define RQ. What is its value for fats? | Class 11 Biology Chapter Respiration in Plants, Respiration in Plants NCERT Solutions

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