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Class 11 NEET Biology Animal Kingdom Questions Part 1
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Question : 11
Total: 99
What happens if bone of frog is kept in dilute hydrochloric acid?
(2000)
Will become flexible
Will turn black
Will break into pieces
Will shrink
Validate
Solution:
(a) : Main component of bone is collagen which is a complex combination of amino acids. When frog's bone is treated with HCl , these compounds are broken down and the bone becomes flexible.
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