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Which one of the following statements is not correct?
- a)Retinal is a derivative of Vitamin C.
- b)Rhodopsin is the purplish red protein present in rods only
- c)Retinal is the light absorbing portion of visual photo pigments
- d)In retina the rods have the photopigment rhodopsin while cones have three different
photopigments
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Which one of the following statements is not correct?a)Retinal is a de...
Incorrect Statement Explanation:
Retinal is a derivative of Vitamin C:
Retinal is actually a derivative of Vitamin A, not Vitamin C. It is a component of the visual cycle and is essential for the functioning of the photoreceptor cells in the retina. Vitamin A is converted into retinal in the body, which then combines with opsin to form visual pigments in the retina.
Other Correct Statements:
1. Rhodopsin is the purplish red protein present in rods only: Rhodopsin is indeed the visual pigment found in the rod cells of the retina. It is responsible for vision in low light conditions and gives a purplish-red color to the retina when exposed to light.
2. Retinal is the light absorbing portion of visual photo pigments: Retinal is the light-absorbing component of the visual pigments found in both rod and cone cells of the retina. When exposed to light, retinal undergoes a change in shape, leading to the generation of electrical signals that are transmitted to the brain for visual perception.
3. In the retina, rods have the photopigment rhodopsin while cones have three different photopigments: This statement is accurate. Rod cells contain rhodopsin as their primary visual pigment, which is sensitive to low light levels. On the other hand, cone cells have three different types of photopigments that are responsible for color vision and functioning in bright light conditions.
Retinal is a derivative of Vitamin C:
Retinal is actually a derivative of Vitamin A, not Vitamin C. It is a component of the visual cycle and is essential for the functioning of the photoreceptor cells in the retina. Vitamin A is converted into retinal in the body, which then combines with opsin to form visual pigments in the retina.
Other Correct Statements:
1. Rhodopsin is the purplish red protein present in rods only: Rhodopsin is indeed the visual pigment found in the rod cells of the retina. It is responsible for vision in low light conditions and gives a purplish-red color to the retina when exposed to light.
2. Retinal is the light absorbing portion of visual photo pigments: Retinal is the light-absorbing component of the visual pigments found in both rod and cone cells of the retina. When exposed to light, retinal undergoes a change in shape, leading to the generation of electrical signals that are transmitted to the brain for visual perception.
3. In the retina, rods have the photopigment rhodopsin while cones have three different photopigments: This statement is accurate. Rod cells contain rhodopsin as their primary visual pigment, which is sensitive to low light levels. On the other hand, cone cells have three different types of photopigments that are responsible for color vision and functioning in bright light conditions.
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Which one of the following statements is not correct?a)Retinal is a de...
Retinal is a derivative of vitamin A
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Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer?.
Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which one of the following statements is not correct?a)Retinal is a derivative of Vitamin C.b)Rhodopsin is the purplish red protein present in rods onlyc)Retinal is the light absorbing portion of visual photo pigmentsd)In retina the rods have the photopigment rhodopsin while cones have three differentphotopigmentsCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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