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TLS Online TPP Program

#Question id: 19170

Which of this is not true while selecting a solid matrix or column during affinity chromatography?

#Unit 13. Methods in Biology
  1. The matrix should interact weakly with enzymes
  2. The matrix should be based on inorganic compounds
  3. The matrix should exhibit good flow property
  4. The matrix should be highly porous
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TLS Online TPP Program

#Question id: 3860

#Unit 3. Fundamental Processes

Guide RNAs:
TLS Online TPP Program

#Question id: 3861

#Unit 3. Fundamental Processes

_ are sequences that are removed from primary transcripts, and _ are sequences that remain present in mature mRNA molecules.
TLS Online TPP Program

#Question id: 3862

#Unit 3. Fundamental Processes

The largest gene characterized to date is:
TLS Online TPP Program

#Question id: 3863

#Unit 3. Fundamental Processes

Introns in nuclear pre-mRNAs are excised by:
TLS Online TPP Program

#Question id: 3864

#Unit 3. Fundamental Processes

RNA polymerase:
TLS Online TPP Program

#Question id: 3865

#Unit 3. Fundamental Processes

Which of the following statements about E. coli RNA polymerase is false?