Upstream elements on the other hand regulates the activity of gene action are

A. Enhancer sequences

B. Silencer sequences

C. Termination sequences

D. Signal sequences

Mark the option with correct combination

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#Question id: 3024

#Part-B Specialized Branches in Biotechnology

In a rapidly multiplying bacterial population, cell numbers increase

TLS Online TPP Program

#Question id: 19190

#Part-A Aptitude & General Biotechnology

Emulsion or droplet PCR is another modification of PCR. Which of the statement holds true?

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#Question id: 11277

#Part-A Aptitude & General Biotechnology

If a species is a keystone predator, then its removal from a community should

(A) Increase population size of the predator’s preferred prey

(B) decrease species diversity in the prey community

(C) decrease productivity of the predator’s preferred prey

(D) increase species diversity in the prey community

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#Question id: 18937

#Part-A Aptitude & General Biotechnology

Cloning techniques can be used not only to overproduce proteins but to produce protein products altered, subtly or dramatically, from their native forms. Specific amino acids may be replaced individually by 

TLS Online TPP Program

#Question id: 785

#Part-B Specialized Branches in Biotechnology

Several types of very short RNAs repress—or silence—expression of genes with homology to those short RNAs. They are produced from a variety of sources and direct the silencing of genes in the following different ways-