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TLS Online TPP Program

#Question id: 3867

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

#SCPH28 | Zoology

  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.

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TLS Online TPP Program

#Question id: 1789

#SCPH01 Biochemistry

What is negative feedback on adaptive B-cell responses mediated by
TLS Online TPP Program

#Question id: 1789

#SCPH05 I Biotechnology

What is negative feedback on adaptive B-cell responses mediated by
TLS Online TPP Program

#Question id: 1790

#SCPH01 Biochemistry

Which of the following is an example of an anti-apoptotic molecule?
TLS Online TPP Program

#Question id: 2059

#SCPH01 Biochemistry

For a protein to be an integral membrane protein, it would have to be:
TLS Online TPP Program

#Question id: 2059

#I Life Science/ Life Sciences Group – I-V

For a protein to be an integral membrane protein, it would have to be:
TLS Online TPP Program

#Question id: 2059

#I Life Science/ Life Sciences Group – I-V

For a protein to be an integral membrane protein, it would have to be: