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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?

#SCPH05 I Biotechnology

  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: 1628

#SCPH05 I Biotechnology

The classical and alternative pathways meet at complement component:
TLS Online TPP Program

#Question id: 1426

#SCPH06 I Botany

Which of the following promotes angiogenesis?
TLS Online TPP Program

#Question id: 581

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

The main difference between chemical and enzyme kinetics is that
TLS Online TPP Program

#Question id: 664

#SCPH28 | Zoology

Which is evidence that structures for proteins determined by X-ray crystallography represent the structures in solution?
TLS Online TPP Program

#Question id: 406

#SCPH28 | Zoology

Hydrolysis of 1 M glucose 6-phosphate catalyzed by glucose 6-phosphatase is 99% complete at equilibrium (i.e., only 1% of the substrate remains). Which of the following statements is most nearly correct? (R = 8.315 J/mol·K; T = 298 K)