NEET Exam > NEET Questions > Which of the following statements is correct...
Start Learning for Free
Which of the following statements is correct with respect to the effect of temperature on rate of respiration?
- a)Rate of respiration increases with an increase in temperature from 0°C to 30°C
- b)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2
- c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradation
- d)All of these
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which of the following statements is correct with respect to the effe...
Effect of Temperature on Rate of Respiration
a) Rate of respiration increases with an increase in temperature from 0°C to 30°C:
- As the temperature increases from 0°C to 30°C, the rate of respiration generally increases.
- This is because at higher temperatures, the kinetic energy of molecules increases, leading to faster metabolic reactions.
- Enzymes involved in respiration have an optimal temperature range at which they function most efficiently.
- Within this range, the rate of respiration increases as the temperature rises.
b) Rate of respiration doubles for every 10°C rise in temperature, thus temperature coefficient (Q10) for respiration is 2:
- The temperature coefficient (Q10) is a measure of the rate of change of a biological or chemical process with a 10°C increase in temperature.
- For respiration, a Q10 value of 2 indicates that the rate of respiration doubles for every 10°C rise in temperature.
- This suggests that respiration is highly temperature-sensitive and the rate of respiration increases exponentially with temperature.
c) At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradation:
- While the rate of respiration generally increases with temperature, there is an upper limit beyond which the rate starts to decrease.
- At very high temperatures, such as 50°C or more, the enzymes involved in respiration start to denature.
- Denaturation refers to the change in the three-dimensional structure of enzymes, rendering them non-functional.
- Enzymatic degradation occurs at high temperatures, leading to a decrease in the rate of respiration.
d) All of these:
- The correct answer is option 'D' because all of the above statements are correct.
- The rate of respiration increases with an increase in temperature from 0°C to 30°C, showing a positive correlation.
- The rate of respiration doubles for every 10°C rise in temperature, indicating a temperature coefficient (Q10) of 2.
- At very high temperatures, such as 50°C or more, the rate of respiration decreases due to enzymatic degradation.
Overall, temperature plays a crucial role in regulating the rate of respiration. Within a certain temperature range, the rate increases, but beyond a certain threshold, it starts to decline. This highlights the importance of maintaining an optimal temperature for metabolic processes to occur efficiently.
a) Rate of respiration increases with an increase in temperature from 0°C to 30°C:
- As the temperature increases from 0°C to 30°C, the rate of respiration generally increases.
- This is because at higher temperatures, the kinetic energy of molecules increases, leading to faster metabolic reactions.
- Enzymes involved in respiration have an optimal temperature range at which they function most efficiently.
- Within this range, the rate of respiration increases as the temperature rises.
b) Rate of respiration doubles for every 10°C rise in temperature, thus temperature coefficient (Q10) for respiration is 2:
- The temperature coefficient (Q10) is a measure of the rate of change of a biological or chemical process with a 10°C increase in temperature.
- For respiration, a Q10 value of 2 indicates that the rate of respiration doubles for every 10°C rise in temperature.
- This suggests that respiration is highly temperature-sensitive and the rate of respiration increases exponentially with temperature.
c) At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradation:
- While the rate of respiration generally increases with temperature, there is an upper limit beyond which the rate starts to decrease.
- At very high temperatures, such as 50°C or more, the enzymes involved in respiration start to denature.
- Denaturation refers to the change in the three-dimensional structure of enzymes, rendering them non-functional.
- Enzymatic degradation occurs at high temperatures, leading to a decrease in the rate of respiration.
d) All of these:
- The correct answer is option 'D' because all of the above statements are correct.
- The rate of respiration increases with an increase in temperature from 0°C to 30°C, showing a positive correlation.
- The rate of respiration doubles for every 10°C rise in temperature, indicating a temperature coefficient (Q10) of 2.
- At very high temperatures, such as 50°C or more, the rate of respiration decreases due to enzymatic degradation.
Overall, temperature plays a crucial role in regulating the rate of respiration. Within a certain temperature range, the rate increases, but beyond a certain threshold, it starts to decline. This highlights the importance of maintaining an optimal temperature for metabolic processes to occur efficiently.
Free Test
FREE
| Start Free Test |
Community Answer
Which of the following statements is correct with respect to the effe...
Respiration is the metabolic process during which organic compounds, like glucose, break down into simpler substances and liberate carbon dioxide and ATP. The compounds like fats, proteins, carbohydrates, or organic acids are oxidized during the process.
The respiration rate increases with an increase in temperature from 0°C to 30°C. The rate of respiration doubles for every 10°C rise in temperature, thus the temperature coefficient (Q10) for respiration is 2. At very high temperatures such as 50°C or more, the rate of respiration decreases due to enzymatic denaturation.
So, at the optimum temperature, the rate of respiration shows an initial increase for a short duration but later declines.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer?.
Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following statements is correct with respect to the effect of temperature on rate of respiration?a)Rate of respiration increases with an increase in temperature from 0°C to 30°Cb)Rate of respiration doubles for every 10°C rise in temperature, thus temperature co-efficient (Q10) for respiration is 2c)At very high temperatures such as 50°C or more, rate of respiration decreases due to enzymatic degradationd)All of theseCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup