E-content - Department of Zoology

• Conjugation in paramecium caudatum and its significance
• Directional selection
• Disruptive selection
• One gene one enzyme hypothesis
• Speciation
• Stabilizing selection
• Affinities of cyclostomes
• Biting mechanism in snakes
• Chordata
• Pisces character and classification
• Poison apparatus and biting mechanism in snakes
• Respiratory system in bird and mammals
• Ruminant digestion
• Ruminant stomach
• Swim bladder
• The digestive tract of a cow
• Composite fish farming- an ecologically viable and economically profitable fish culture technique