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Old May 20th, 2014, 12:15 PM
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Join Date: Nov 2011
Default Re: IISC Bangalore Ph.D Ecological Sciences Entrance exam last year paper

Yes sure, here I am sharing the IISC Bangalore Ph.D Ecological Sciences Entrance exam last year paper:

1. Allopatric speciation is a speciation event that arises kom
(A) Temporal separation of two populations.
(B) Geographic separation of two popuIations.
(C) An individual having parents of different species.
(D) Reproductive isolation of two populations.

2. Supposing a genetic analysis was carried out on populations of saltwater crocodiles
along the east coast of India and freshwater crocodiles in the rivers along the same
coast. Theoretically, one would expect to fmd
(A) Greater genetic differences between the saltwater crocodiie populations.
(B) Greater genetic differences between the freshwater crocodile populations.
(C) Lower mutation rates in fieshwater populations.
@) Higher mutation rates in fieshwater popula tions.

3. Becently, a new species of fiog was discovered in the Western Ghats whose closest
relatives are in Seychelles and Madagascar. This ptoves that
(A) India was connected to these islands in the past.
(B) Frogs are good at dispersing across oceans.
(C) Frogs are iiving fossils.
@) hdia was a part of Gondwanaland.

4. The deIetion of a DNA sequence does not lead to any change in an organism's traits.
This means that the sequence may have
(A) Been non-functional.
(B) Coded for RNA but not a protein.
(C) Been part of an enhancer.
@) Been part of an exon.

IISC Bangalore Ph.D Ecological Sciences Entrance exam last year paper






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