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TLS Online TPP Program

#Question id: 4347

According to the lac operon model proposed by Jacob and Monod, what is predicted to occur if the operator is removed from the operon?

#SCPH05 I Biotechnology

  1. The lac operon would be transcribed continuously.

  2. Only lacZ would be transcribed.

  3. Only lacY would be transcribed.

  4. Galactosidase permease would be produced, but would be incapable of transporting lactose.

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TLS Online TPP Program

#Question id: 5305

#SCPH28 | Zoology

After finding a new medicinal plant, a pharmaceutical company decides to determine if the plant has genes similar to those of other known medicinal plants. What would annotation of the genome of this plant allow the company to determine?
TLS Online TPP Program

#Question id: 4199

#SCPH28 | Zoology

The peptide bond is formed by
TLS Online TPP Program

#Question id: 10967

#I Life Science/ Life Sciences Group – I-V

A 21-year-old female, blood type B, is undergoing surgery. Her platelet count is 75,000/μl. She will need platelet infusions before and during surgery. Which of the following blood types would be used to collect platelets that are compatible with the patient?
TLS Online TPP Program

#Question id: 1591

#SCPH01 Biochemistry

Which of the following is not true about helper T cells?
TLS Online TPP Program

#Question id: 4169

#SCPH06 I Botany

The first amino acid incorporated into proteins __.