Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 52195
TLS Online TPP Program

#Question id: 3867

RNA polymerase from E. coli (core enzyme alone) has all of the following properties except that it:

#SCPH01 Biochemistry

  1. can extend an RNA chain and initiate a new chain.

  2. is required for the synthesis of mRNA, rRNA, and tRNA in E. coli.

  3. produces an RNA polymer that begins with a 5'-triphosphate.

  4. recognizes specific start signals in DNA.

More Questions
TLS Online TPP Program

#Question id: 11916

#SCPH28 | Zoology

Which one of the following  features of an later community?
TLS Online TPP Program

#Question id: 1762

#SCPH05 I Biotechnology

What do Th1 cells secrete?
TLS Online TPP Program

#Question id: 1695

#SCPH01 Biochemistry

The processed peptide binding to the MHC class I groove:
TLS Online TPP Program

#Question id: 2601

#SCPH01 Biochemistry

Condition of basal level transcription (BLT);
TLS Online TPP Program

#Question id: 13049

#SCPH06 I Botany

What is the role of goat anti-rabbit IgG horseradish peroxidase conjugate in the experiment?