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Choose the correct statement. Why does an apple turn orange when kept in the air atmosphere? 1. Apple contains tannins which act as astringent agents. 2. Apple cannot contain tannins due to the presence of Betacyanins 3. Apple turns brown because of Phenolics agents. 4. Apple does not change its color in the air atmosphere. How many statements given above is/are correct?
This question appeared in the JKPSC Prelims 2022 examination (GS-I). It is Question 96 out of 100 questions in this paper.
This question was part of the JKPSC Prelims 2022 (GS-I). The JKPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all JKPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.