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#Question id: 2275


A gram-negative bacterium is enclosed by

#Part-A Aptitude & General Biotechnology
  1. a single thick wall

  2. a single thin wall

  3. a double thin wall

  4. no wall, just a plasma membrane


Answer:- Option(s): 3


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#Question id: 14138

#Part-B Specialized Branches in Biotechnology

BLAST uses heuristics to align a query sequence with all sequences in a database. 
Reason(R): BLASTX uses protein sequences as queries to search against a protein sequence database.

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#Question id: 15235

#Part-A Aptitude & General Biotechnology

During the casting of polyacrylamide gel acrylamide and bis-acrylamide are joined by 
A) Free radical catalysis
B) Polymerisation reaction
C) Dehydration reaction
D) Condensation reaction

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#Question id: 14661

#Part-A Aptitude & General Biotechnology

What is a database?

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#Question id: 6560

#Part-A Aptitude & General Biotechnology

Find the next number in the sequence : 301,302,304,307,311,.......

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#Question id: 7502

#Part-A Aptitude & General Biotechnology

A train 220 m long is running with a speed of 59 kmph. In what time will it pass a man who is running at 7 kmph in the direction opposite to that in which the train is going?

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