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TLS Online TPP Program

#Question id: 4346

Which of the following results would occur if the repressor of an inducible operon were mutated so that it could not bind the operator?

#Part-A Aptitude & General Biotechnology

  1. the irreversible binding of the repressor to the promoter

  2. the reduced transcription of the operon's genes

  3. the continuous transcription of the operon's genes

  4. the overproduction of cAMP receptor protein (CRP)

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TLS Online TPP Program

#Question id: 11214

#Part-B Specialized Branches in Biotechnology

Neurotransmitters categorized as inhibitory are expected to ________.
TLS Online TPP Program

#Question id: 11144

#Part-B Specialized Branches in Biotechnology

The membrane potential in which there is no net movement of the ion across the membrane is called the ________.
TLS Online TPP Program

#Question id: 19017

#Part-A Aptitude & General Biotechnology

Which technique is also known as colour writing ?
TLS Online TPP Program

#Question id: 18614

#Part-A Aptitude & General Biotechnology

The primer length affects the efficiency rate of PCR, this rate decreases as the primer length
TLS Online TPP Program

#Question id: 11288

#Part-B Specialized Branches in Biotechnology

Below is a table showing the number of species and actual food web links observed in three different ecosystems. By calculating connectance as a measure of relative complexity of food webs, which of the following ecosystem are more complex?