Question 29 august zoology

Q:-1. Discuss the various methods to study animal behaviour. Explain the role of Maze in the study of behaviour of mouse. (20)

Q:-2. Differentiate between crypsis and mimicry. Discuss its evolutionary significance. (20)

Q:-3 What is protein sorting? Discuss its significance and various ways in which proteins are sorted. (20)

Q:-4 Describe the structure of lysosomes. (10)

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