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Class 12 Bio Chemistry — Exercise Solutions

Samacheer KalviTamil Nadu State Board

Exercise solutions for all 7 chapters — worked answers, formula recap, and exam tips.

Ch 1

Carbohydrates Exercise Solutions

Tamil Nadu Class 12 Bio-Chemistry Chapter 1 Carbohydrates exercise solutions — monosaccharides, disaccharides, polysaccharides, structure, functions, tests MCQs and answers.

Ch 2

Lipids Exercise Solutions

Tamil Nadu Class 12 Bio-Chemistry Chapter 2 Lipids exercise solutions — fatty acids, triglycerides, phospholipids, steroids, saponification, rancidity MCQs and answers.

Ch 3

Proteins and Amino Acids Exercise Solutions

Tamil Nadu Class 12 Bio-Chemistry Chapter 3 Proteins and Amino Acids exercise solutions — amino acid structure, protein levels, denaturation, essential amino acids, isoelectric point MCQs.

Ch 4

Enzymes Exercise Solutions

Tamil Nadu Class 12 Bio-Chemistry Chapter 4 Enzymes exercise solutions — enzyme properties, active site, Michaelis-Menten, inhibition, coenzymes, factors affecting enzyme activity MCQs.

Ch 5

Vitamins and Nucleic Acids Exercise Solutions

Tamil Nadu Class 12 Bio-Chemistry Chapter 5 Vitamins and Nucleic Acids exercise solutions — fat-soluble water-soluble vitamins, deficiency diseases, DNA RNA structure, nucleotides MCQs.

Ch 6

Metabolism of Carbohydrates Exercise Solutions

Tamil Nadu Class 12 Bio-Chemistry Chapter 6 Metabolism of Carbohydrates exercise solutions — glycolysis, Krebs cycle, electron transport chain, gluconeogenesis, glycogen synthesis MCQs.

Ch 7

Metabolism of Lipids and Proteins Exercise Solutions

Tamil Nadu Class 12 Bio-Chemistry Chapter 7 Metabolism of Lipids and Proteins exercise solutions — beta-oxidation, ketone bodies, urea cycle, transamination, deamination MCQs.