Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 17342
TLS Online TPP Program

#Question id: 2042

Which of the following process is required for the formation of C3 convertase that amplifies complement activation?

#XL - S Microbiology

  1. C3b must bind to foreign antigens

  2. Factor B must bind to C3b for its proteolysis by Factor D

  3. Properdin must bind to the C3bBb complex for stabilization

  4. All of the above

More Questions
TLS Online TPP Program

#Question id: 27311

#XL - T Zoology

The presence of 2’-hydroxyls in the RNA backbone prevents RNA from adopting a-
TLS Online TPP Program

#Question id: 27312

#XL - T Zoology

RNA contains uracil in place of thymine. Uracil has the same single-ringed structure as thymine, except that it lacks the_______
TLS Online TPP Program

#Question id: 27313

#XL - T Zoology

Which type of interactions promote and stabilize the tetraloop structure.
TLS Online TPP Program

#Question id: 27314

#XL - T Zoology

A feature of RNA that adds to its propensity to form double-helical structures is additional non-Watson–Crick base pairs. One such example is the G:U base pair, which has
TLS Online TPP Program

#Question id: 27331

#XL - T Zoology

RNA molecules that act as enzymes are called as
TLS Online TPP Program

#Question id: 27332

#XL - T Zoology

Ribozymes are also termed as