Practice Questions

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?

#Unit 3. Fundamental Processes

Binding of SRP to the signal peptide and the ribosome temporarily accelerates protein synthesis.
The newly synthesized polypeptides include a signal peptide at their carboxyl termini.
The signal peptide is cleaved off inside the mitochondria by signal peptidase.
The signal recognition particle (SRP) binds to the signal peptide soon after it appears outside the ribosome.

More Questions

TLS Online TPP Program

#Question id: 10338

#Unit 6. System Physiology – Plant

Nitrate from the soil solution actively absorb by Plant roots via several low- and high-affinity transporters known as

TLS Online TPP Program

#Question id: 13072

#Unit 13. Methods in Biology

Inheritance pattern of RFLP and RAPD markers for genome mapping in plants;

TLS Online TPP Program

#Question id: 33896

#Unit 2. Cellular Organization

In hydroxyapatite column chromatography used during DNA reassociation studies, what is the principle behind the differential binding of single- and double-stranded DNA?

TLS Online TPP Program

#Question id: 3748

#Unit 3. Fundamental Processes

How are the BRCA proteins and their genes implicated in breast cancer?

TLS Online TPP Program

#Question id: 5818

#Unit 8. Inheritance Biology

How does recombinational repair differ from nucleotide excision repair (NER)?