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#Question id: 19166


The first step in preparation of affinity chromatography column is _____________

#Unit 13. Methods in Biology
  1. ligand attachment to matrix
  2. coupling of aromatic amines to matrix
  3. activation process
  4. precipitation

Answer:- Option(s): 3


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#Question id: 4338

#Unit 3. Fundamental Processes

Altering patterns of gene expression in prokaryotes would most likely serve an organism's survival by __.

TLS Online TPP Program

#Question id: 24551

#Unit 9. Diversity of Life Forms

For the construction of appropriate phylogenetic tree, comparing with different organism by using

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#Question id: 7756

#Unit 5. Developmental Biology

Which of the following is serves to regulate the ATG9 membrane shuttle system?

TLS Online TPP Program

#Question id: 19722

#Unit 3. Fundamental Processes

Telomerase, a reverse transcriptase that contains an RNA template, repeatedly adds 

TLS Online TPP Program

#Question id: 3906

#Unit 3. Fundamental Processes

Which subunit of the E. coli core RNA polymerase (a2bbʹw) contributes to DNA binding?

A) a                 B) b                 C) bʹ                D) w

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