TLS Online TPP Program

#Question id: 4148


Which of the following is true about the sorting pathway for proteins destined for incorporation into lysosomes or the plasma membrane of eukaryotic cells?

#SCPH06 I Botany
  1. Binding of SRP to the signal peptide and the ribosome temporarily accelerates protein synthesis.

  2. The newly synthesized polypeptides include a signal peptide at their carboxyl termini.

  3. The signal peptide is cleaved off inside the mitochondria by signal peptidase.

  4. The signal recognition particle (SRP) binds to the signal peptide soon after it appears outside the ribosome.

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TLS Online TPP Program

#Question id: 423

#SCPH01 Biochemistry

The glycolytic pathway oxidizes glucose to two molecules of pyruvate and also produces a net of two molecules of ATP. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of ________.

TLS Online TPP Program

#Question id: 423

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

The glycolytic pathway oxidizes glucose to two molecules of pyruvate and also produces a net of two molecules of ATP. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of ________.

TLS Online TPP Program

#Question id: 423

#SCPH05 I Biotechnology

The glycolytic pathway oxidizes glucose to two molecules of pyruvate and also produces a net of two molecules of ATP. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of ________.

TLS Online TPP Program

#Question id: 423

#SCPH28 | Zoology

The glycolytic pathway oxidizes glucose to two molecules of pyruvate and also produces a net of two molecules of ATP. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of ________.

TLS Online TPP Program

#Question id: 424

#SCPH01 Biochemistry

Phosphorylation at the expense of ATP is catalyzed by ________.

TLS Online TPP Program

#Question id: 424

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

Phosphorylation at the expense of ATP is catalyzed by ________.