chemical composition of cell || biological molecules || class 11 biology Sindh board

[@Manojb5wp1nk5y]

1) protoplasm 2)10/30 3) bio molecules 5) 70to90 6)6 7)98 8)oxygen 9)glycoside linkage 10) water 11) 6 12)amino acids 13)fatty acids and glycerol

[@muhammadhussainbhatti1228]

Sir notes bhi da chapter kA

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Or chapter