Question
Easy
Solving time: 3 mins
Define RQ. What is its value for fats?
Found 3 tutors discussing this question
Discuss this question LIVE
12 mins ago
Text solutionVerified
Respiratory quotient (RQ) or respiratory ratio can be defined as the ratio of the volume of CO evolved to the volume of O 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 O for respiration while 102 molecules of CO are evolved. The RQ value for tripalmitin is 0.7.
Was this solution helpful?
70
Share
Report
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice more questions from Biology (NCERT)
Practice questions from Biology (NCERT)
Question 2
Easy
Views: 6,223
Question 3
Medium
Views: 5,647
Differentiate between:
(a) Respiration and Combustion(b) Glycolysis and Kreb's cycle
(c) Aerobic respiration and fermentation
Practice more questions from Respiration in Plants
Question 2
Hard
Views: 5,683
(i) Proton channel of oxysome / complex V / ATP synthase is located in .
(ii) Metabolic water is produced in terminal oxidation / produced in respiration.
(iii) accepts electron from dehydrogenase (complex I) and also can accept electron from succinate Q-reductase / complex II.
(iv) Cytochrome is a small protein attached to outer surface of the inner mitochondrial membrane and acts as mobile carrier for transfer of electrons between complex I (Cyt , complex) and III.
(v) Complex IV refers to cytochrome oxidase (cyt and per centre).
(vi) If a cell is treated with a drug that inhibits ATP synthase, the pH of mitochondrial matrix will increase.
Practice questions on similar concepts asked by Filo students
Question 1
Views: 5,300
Question 2
Views: 5,987
Question 3
Views: 5,558
Question 4
Views: 5,635
Reason: This is due to the physical association or linkage of the two genes. a. If both assertion and reasons are true and the reason is the correct explanation of the assertion. b. If both assertion and reason are true but reason is not the correct explanation of the assertion. c. If assertion is true but reason is false. d. If both assertion and reason are false.
Stuck on the question or explanation?
Connect with our Biology tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | Define RQ. What is its value for fats? |
Topic | Respiration in Plants |
Subject | Biology |
Class | Class 11 |
Answer Type | Text solution:1 |
Upvotes | 70 |