Total Number of Questions : 20

Time : 2 Hours

20.

Differentiate between inductive and deductive methods of scientific inquiry.
What is muscle twitch ? Explain.

What are the hormones produced by thyroid gland ? Name the diseases caused by their
abnormal production.

Write notes on different biological databases.

_ Write the scientific names of the causative organisms of the following diseases :

Typhoid, Cholera, Tetanus, Leprosy, Tuberculosis, Candidiasis.

What is instinctive behaviour ?

Write notes on Wildlife Protection Act, 1972.

Comment on five kingdom classification, Mention merits and demerits.
Explain hybridoma technology and the production of monoclonal antibodies.

Write the open-chain structure of monosaccharides : D-Glucose, O-Mannose, D-Fructose,
D-Galactose and D-Ribose.

. Explain Hardy-Weinberg equilibrium.

. Write notes on Liebig’s law of minimum and Shelfard’s law of tolerance.

Briefly explain Wobble hypothesis.

Write short notes on capacitation and acrosomal reaction.

Classify Phylum — Echinodermata upto classes. Write the name of the larva of each class.
Briefly explain Radio Immuno Assay.

Explain the structure and chemical composition of ribosomes.

. Describe in detail southern blotting technique.

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Max. Marks : 100

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ட What is meant by mean deviation and standard deviation ? How will you calculate mean deviation

and standard deviation for ungrouped data, grouped data (discrete and continuous series)? (8 Marks)

Write down the flight adaptations of birds.

(8 Marks)