Q. What is hepatitis? Explain any two types of viral hepatitis?

Q. Explain the terms-prolapse, deworming, cannibalism and dubbing in poultry.

Q. Describe the structure of the heart of rabbit. Draw a neat, labelled diagram of L.S. of heart.

Q. Name the fluid present in the joint capsule. What is its function?

Q. Why are elasmobranchs not used as food fishes?

Q. Describe the male reproductive system of rabbit. Draw a labelled diagram of it.

Q. Describe the various types of cancers.

Q. Mention differences between Palaeognathae and Neognathae.

Q. Enlist any two Y-linked characters in human beings.

Q. Name the juice produced by liver. How does it help in digestion of fats?

Q. Explain Darwin's theory of natural selection with industrial melanism.

Q. What is freemartin?

Q. Write short note on dipnoi.

Q. Distinguish between neurotoxic venom and haemolytic venom.

Q. Describe the sex determination in a human being. How does it differ from that of drosophila?

Q. Name the bioluminescent tunicate. To which class does it belong?

Q. How is abiogenesis theory disproved experimentally?

Q. Distinguish between germplasm and somatoplasm.

Q. Why is present woman not advised to go for X-ray radiograph?