Class 10 Exam > Class 10 Questions > Dark reaction of photosynthesis does not need...
Start Learning for Free
Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.?
Most Upvoted Answer
Dark reaction of photosynthesis does not need light. Do plants undergo...
Dark reaction of photosynthesis does not occur at night because at night, there is insufficient supply of carbon dioxide,so a plant cannot photosynthesize, even in the presence of light carbon dioxide and sunlight is important.So photosynthesis does not occur at night.
Community Answer
Dark reaction of photosynthesis does not need light. Do plants undergo...
Do plants undergo dark reaction at night?
Dark reaction of photosynthesis, also known as the Calvin cycle, does not require light. This phase of photosynthesis takes place in the stroma of the chloroplasts and involves the conversion of carbon dioxide into glucose using the ATP and NADPH produced during the light-dependent reactions.
Explanation:
- During the day, plants undergo both light-dependent and light-independent reactions of photosynthesis. The light-dependent reactions occur in the presence of sunlight and generate ATP and NADPH needed for the Calvin cycle.
- Even though dark reaction does not require light, it can still occur at night as long as the necessary ATP and NADPH are available from the light-dependent reactions that took place during the day.
- Plants store the ATP and NADPH produced in the light-dependent reactions to be used during the Calvin cycle, allowing them to continue the process of converting carbon dioxide into glucose even in the absence of light.
- Therefore, plants can undergo dark reaction at night if they have stored enough energy from the sunlight during the day to drive the Calvin cycle.
Overall, plants are capable of carrying out the dark reaction of photosynthesis at night as long as they have stored enough energy from the light-dependent reactions that occurred during the day.
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
|
Explore Courses for Class 10 exam
|
|
Similar Class 10 Doubts
Top Courses for Class 10View all
Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.?
Question Description
Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.?.
Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.?.
Solutions for Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? in English & in Hindi are available as part of our courses for Class 10.
Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? defined & explained in the simplest way possible. Besides giving the explanation of
Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.?, a detailed solution for Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? has been provided alongside types of Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? theory, EduRev gives you an
ample number of questions to practice Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.? tests, examples and also practice Class 10 tests.
|
|
Explore Courses for Class 10 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