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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: - A column of water within xylem vessels of tall trees does not break under its weight
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- Which of these are most widely used in genetic engineering?
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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
- A column of water within xylem vessels of tall trees does not break under its weight
- What is true about RBC s in humans?
- Which of these are most widely used in genetic engineering?
- In germinating seeds fatty acids are degraded exclusively in the
- An osmometer is filled with 0.5 M solution of NaCl in water.
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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