Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 3692
TLS Online TPP Program

#Question id: 3905

Which is not a property of RNA polymerase?

#Unit 3. Fundamental Processes

  1. polymerizes in the 5ʹ → 3ʹ direction

  2. catalyzes the formation of phosphodiester linkages

  3. polymerizes a reaction assisted by pyrophosphate hydrolysis

  4. has exonuclease proof-reading activity

More Questions
TLS Online TPP Program

#Question id: 28609

#Unit 2. Cellular Organization

A second class of CKIs found in metazoan cells is the Cip/Kip family of CKIs, consists of several CKIs proteins, except.
TLS Online TPP Program

#Question id: 417

#Unit 1. Molecules and their Interaction Relevant to Biology

Muscle contraction involves the conversion of:
TLS Online TPP Program

#Question id: 11551

#Unit 7. System Physiology – Animal

Polypeptides can have which of the following types of effects?

I) autocrine

II) paracrine

III) endocrine
TLS Online TPP Program

#Question id: 15388

#Unit 8. Inheritance Biology

What do transduction, transformation, and conjugation have in common?
TLS Online TPP Program

#Question id: 23712

#Unit 8. Inheritance Biology

Only a few and easily distinguished phenotype exhibit,