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TLS Online TPP Program

#Question id: 4327

What would occur if the repressor of an inducible operon were mutated so it could not bind the operator?

#Part-A Aptitude & General Biotechnology

  1. irreversible binding of the repressor to the promoter

  2. reduced transcription of the operon's genes

  3. buildup of a substrate for the pathway controlled by the operon

  4. continuous transcription of the operon's genes

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TLS Online TPP Program

#Question id: 14803

#Part-B Specialized Branches in Biotechnology

The percentage SIMILARITIES and IDENTITIES, respectively, between the two peptide sequences given below will be ______% and _____%.

Peptide I :
Ala-Ala-Arg-Arg-Gln-Trp-Leu-Thr-Phe-Thr-Lys-Ile-Met-Ser-Glu

Peptide II:
Ala-Ala-Arg-Glu-Gln-Tyr-Ile-Ser-Phe-Thr-Lys-Ile-Met-Arg-Asp
TLS Online TPP Program

#Question id: 4345

#Part-A Aptitude & General Biotechnology

For a repressible operon to be transcribed, which of the following conditions must occur?
TLS Online TPP Program

#Question id: 1589

#Part-A Aptitude & General Biotechnology

Which of the following is a characteristic of the early stages of local inflammation?
TLS Online TPP Program

#Question id: 14282

#Part-A Aptitude & General Biotechnology

The oxygen transfer rate in an aerobic fermentation process does not depend on the
TLS Online TPP Program

#Question id: 4904

#Part-A Aptitude & General Biotechnology

Which one of the following statements is INCORRECT regards cytoplasmic inheritance?