A hypothetical mutation in a squirrel population produces organisms with eight legs rather than four. Further, these mutant squirrels survive, successfully invade new habitats, and eventually give rise to a new species. The initial event, giving rise to extra legs, would be a good example of

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#Question id: 3686

#SCPH06 I Botany

The short strand of ........ primer is required for the replication of DNA:

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#Question id: 5687

#SCPH28 | Zoology

The error in meiosis that produces a 47,XYY karyotype is best  described by

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#Question id: 3850

#SCPH01 Biochemistry

The RNA molecule produced in RNA synthesis is:

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#Question id: 1569

#SCPH06 I Botany

A bacterium entering the body through a small cut in the skin will do which of the following?

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#Question id: 18688

#I Life Science/ Life Sciences Group – I-V

Match the items in Group 1 with an appropriate description in Group 2 

Group I                                      Group 2 

P. GOR method                           1. Protein structure visualization 

Q. Genome sequencing           2. Sanger method

R. ESTs                                         3. Protein secondary structure prediction

S. RasMol                                    4. gene expressed as cDNA