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Colour blindness results from
Options
(a) Absence of rods
(b) Absence of cones
(c) Absence of eyelids
(d) Inverted retina
Correct Answer:
Absence of cones
Explanation:
Rod is a kind of light-sensitive nerve cell present in vertebrate retina. Rods do not discriminate fine details or colour differences.
Related Questions: - Which one of the following is not a part of a transcription unit in DNA?
- In which one of the following is nitrogen not a constituent
- African sleeping sickness is caused by
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Topics: Neural Control and Chemical Coordination
(195)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is not a part of a transcription unit in DNA?
- In which one of the following is nitrogen not a constituent
- African sleeping sickness is caused by
- Most abundant protein in the plant kingdom is
- The spark-discharge apparatus to test chemical evolution life was designed by
Topics: Neural Control and Chemical Coordination (195)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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