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← Plant Physiology
GK QUESTION#3605

Consider the following statements:

1. Pro-vitamin A, also known as Beta-carotene, is a plant pigment that gives carrots their orange color.

2. Deficiency of Beta-carotene directly causes rickets in humans.

Which of the statements given above is / are correct?

  1. A1 onlyCorrect answer
  2. B2 only
  3. CBoth 1 and 2
  4. DNeither 1 nor 2
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Answer

A. 1 only

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Explanation

Only statement 1 is correct. Beta-carotene is an orange plant pigment and a provitamin A carotenoid. Rickets is associated with inadequate vitamin D or disturbed mineral metabolism, not a specific dietary beta-carotene deficiency.

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