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#Question id: 12957


Dichlorodiphenyltrichloroethane is related to the phenomenon of:

#Part-A Aptitude & General Biotechnology
  1. Biomagnification in food webs
  2. Coral bleaching in oceans
  3. The greenhouse effect 
  4. Ozone layer depletion

Answer:- Option(s): 1


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TLS Online TPP Program

#Question id: 4302

#Part-A Aptitude & General Biotechnology

Which one of the following proteins is involved in promoter recognition in eukaryotes?

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#Question id: 4303

#Part-A Aptitude & General Biotechnology

Which component is not directly involved in translation?

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#Question id: 4304

#Part-A Aptitude & General Biotechnology

Using codon table, identify a 5′ → 3′ sequence of nucleotides in the DNA template strand for an mRNA coding for the polypeptide sequence Phe-Pro-Lys.

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#Question id: 4305

#Part-A Aptitude & General Biotechnology

Which of the following molecules is a protein produced by a regulatory gene?

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#Question id: 4306

#Part-A Aptitude & General Biotechnology

Which of the following molecules helps to "turn off" genes in a cell?

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#Question id: 4307

#Part-A Aptitude & General Biotechnology

When taken up by a cell, which of the following molecules binds to a repressor so that the repressor no longer binds to the operator?

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