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TLS Online TPP Program

#Question id: 4326

Which of the following is an example of post-transcriptional control of gene expression?

#Part-A Aptitude & General Biotechnology

  1. the addition of methyl groups to cytosine bases of DNA

  2. the binding of transcription factors to a promoter

  3. the removal of introns and alternative splicing of exons

  4. gene amplification contributing to cancer

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TLS Online TPP Program

#Question id: 11199

#Part-A Aptitude & General Biotechnology

The fastest possible conduction velocity of action potentials is observed in ________.
TLS Online TPP Program

#Question id: 19454

#Part-B Specialized Branches in Biotechnology

Resolving power has the ability to distinguish between 
TLS Online TPP Program

#Question id: 4150

#Part-A Aptitude & General Biotechnology

Posttranslational glycosylation of proteins is inhibited specifically by:
TLS Online TPP Program

#Question id: 10502

#Part-B Specialized Branches in Biotechnology

Arabidopsis roots in iron-deficient growth media, thereby facilitating increased iron uptake. The resulting increase in iron content of the plants by
TLS Online TPP Program

#Question id: 658

#Part-A Aptitude & General Biotechnology

To what level of structure do α-helices belong?