Major constituent of bone is [CPMT 1975; BHU 1985; RPMT 1999] – McqOptions

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1.	Major constituent of bone is [CPMT 1975; BHU 1985; RPMT 1999]
A.	Calcium phosphate
B.	Magnesium phosphate
C.	Calcium carbonate
D.	Sodium chloride
Answer» B. Magnesium phosphate

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