Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 22743
TLS Online TPP Program

#Question id: 4193

Chain elongation consists of three steps: (1) positioning the correct aminoacyl-tRNA to the A site, (2) forming the peptide bond and (3) __.

#Part-A Aptitude & General Biotechnology

  1. dissociation of the 30S and 50S subunits

  2. removal of the fMet-tRNAfmet from the complex

  3. moving the mRNA along one codon

  4. All of the above

More Questions
TLS Online TPP Program

#Question id: 1591

#Part-B Specialized Branches in Biotechnology

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

#Question id: 13072

#Part-A Aptitude & General Biotechnology

Inheritance pattern of RFLP and RAPD markers for genome mapping in plants;
TLS Online TPP Program

#Question id: 7465

#Part-A Aptitude & General Biotechnology

What time is shown by the mirror if the real time is 11 : 09 ?
TLS Online TPP Program

#Question id: 2067

#Part-A Aptitude & General Biotechnology

Which of the following would likely diffuse through the lipid bilayer of a plasma membrane most rapidly?
TLS Online TPP Program

#Question id: 361

#Part-A Aptitude & General Biotechnology

Calculate the percentage of histidine that has its imidazole side chain protonated at pH 7.3. The pKa values for histidine are pK1 = 1.8, pK2 (imidazole) = 6.0, and pK3 = 9.2.