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Assertion: Leaf colouration is due to the presence of four pigments - Chlorophyll a, chlorophyll b, xanthophylls and carotenoids.
Reason : Chlorophyll b is the chief pigment associated with photosynthesis.
  • a)
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
  • b)
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
  • c)
    If Assertion is true but Reason is false.
  • d)
    If both Assertion and Reason are false.
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Assertion: Leaf colouration is due to the presence of four pigments - ...
Chlorophyll a is found in all photosynthetic plants except bacteria. Hence, it is called as universal photosynthetic pigment. It is also called primary photosynthetic pigment because it performs primary reaction of photosynthesis which involves conversion of light into chemical energy. Other photosynthetic pigments like chlorophyll b, carotenes and xanthophylls are called accessory pigments.
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Assertion: Leaf colouration is due to the presence of four pigments - Chlorophyll a, chlorophyll b, xanthophylls and carotenoids.Reason : Chlorophyll b is the chief pigment associated with photosynthesis.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'C'. Can you explain this answer?
Question Description
Assertion: Leaf colouration is due to the presence of four pigments - Chlorophyll a, chlorophyll b, xanthophylls and carotenoids.Reason : Chlorophyll b is the chief pigment associated with photosynthesis.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'C'. 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: Leaf colouration is due to the presence of four pigments - Chlorophyll a, chlorophyll b, xanthophylls and carotenoids.Reason : Chlorophyll b is the chief pigment associated with photosynthesis.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'C'. 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: Leaf colouration is due to the presence of four pigments - Chlorophyll a, chlorophyll b, xanthophylls and carotenoids.Reason : Chlorophyll b is the chief pigment associated with photosynthesis.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'C'. Can you explain this answer?.
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