NEET Exam > NEET Questions > Assertion: In high light intensities, the rat...
Start Learning for Free
Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.
Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.
Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.
- a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
- b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.
- c)Assertion is true, but Reason is false.
- d)Both Assertion and Reason are false.
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Assertion: In high light intensities, the rate of photosynthesis in bo...
The assertion is correct as high light intensities indeed increase the rate of photosynthesis in both C3 and C4 plants. However, the reason is incorrect regarding the temperature sensitivity of these plants, as C4 plants generally perform better at higher temperatures.
Community Answer
Assertion: In high light intensities, the rate of photosynthesis in bo...
Understanding the Assertion and Reason
The assertion and reason provided in the question relate to the photosynthetic processes in C3 and C4 plants under varying environmental conditions.
Assertion Explained
- The assertion states that in high light intensities, the rate of photosynthesis increases in both C3 and C4 plants.
- This is true because light is a vital component of photosynthesis. Higher light intensities generally enhance the rate of photosynthesis until a certain saturation point is reached.
Reason Explained
- The reason claims that C4 plants have a higher rate of photosynthesis at lower temperatures compared to C3 plants.
- This statement is false. C4 plants are typically more efficient in warm conditions and can outperform C3 plants under high light and temperature scenarios. C3 plants thrive better in cooler environments.
Conclusion
- Since the assertion is true and the reason is false, option 'B' is correct: "Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion."
This distinction is crucial in understanding the physiological adaptations of C3 and C4 plants. C4 plants have evolved to minimize photorespiration and efficiently utilize high light intensities, particularly in warm climates, while C3 plants are more suited to cooler temperatures.
The assertion and reason provided in the question relate to the photosynthetic processes in C3 and C4 plants under varying environmental conditions.
Assertion Explained
- The assertion states that in high light intensities, the rate of photosynthesis increases in both C3 and C4 plants.
- This is true because light is a vital component of photosynthesis. Higher light intensities generally enhance the rate of photosynthesis until a certain saturation point is reached.
Reason Explained
- The reason claims that C4 plants have a higher rate of photosynthesis at lower temperatures compared to C3 plants.
- This statement is false. C4 plants are typically more efficient in warm conditions and can outperform C3 plants under high light and temperature scenarios. C3 plants thrive better in cooler environments.
Conclusion
- Since the assertion is true and the reason is false, option 'B' is correct: "Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion."
This distinction is crucial in understanding the physiological adaptations of C3 and C4 plants. C4 plants have evolved to minimize photorespiration and efficiently utilize high light intensities, particularly in warm climates, while C3 plants are more suited to cooler temperatures.
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
Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer?
Question Description
Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. 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 Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer?.
Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. 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 Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. 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 Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Assertion: In high light intensities, the rate of photosynthesis in both C3 and C4 plants increases.Reason: C4 plants show a higher rate of photosynthesis at lower temperatures compared to C3 plants.a)Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.b)Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.c)Assertion is true, but Reason is false.d)Both Assertion and Reason are false.Correct answer is option 'B'. 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup