zoology Arena

Q:-1. Define bioremediation. Discuss Its various ways. Briefly describe its significance.(15) Q:-2. Explain various factors influencing the population dynamics in a particular geographical area. (15) Q:-3. What is remote sensing how it is useful in controlling the various natural calamities? Describe its significance in conservation of nature and environment.(15) Q:-4. Enlist all the enzymes involved in translation. Describe the salient features of genetic code.(15)

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)

Q:-1 Describe the various types of a stem cells based on their sources. Discuss its significance.(20) Q:-2. Define ontology. Describe the biogenetic law. (15) Q:-3. Explain the function of Aortic arches discuss its evolution with suitable diagrams. (20) Q:-4. Discuss various types of hard derivatives of integumentary system. (10) Q:-5. With suitable diagrams compare the functioning of mammalian and reptilian ear.