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TLS Online TPP Program

#Question id: 24088

The half-life (t1/2) of a first-order reaction is 0.950 s. What is the rate constant?

#Section 5: Bioprocess Engineering and Process Biotechnology
  1. 6.93 s–1 
  2. 0.729 s–1 
  3. 0.0693 s–1
  4. 0.144 s–1
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TLS Online TPP Program

#Question id: 14858

#Section 1: Engineering Mathematics

Given two events A and B and P(A) = 1/4, P(B/A) = 1/2, P(A/B) = 1/4. Which of the following is true?
TLS Online TPP Program

#Question id: 3924

#Section 3: Genetics, Cellular and Molecular Biology

Characteristics of ligands involved in transcription include:
TLS Online TPP Program

#Question id: 2094

#Section 3: Genetics, Cellular and Molecular Biology

Porins
TLS Online TPP Program

#Question id: 14694

#Section 1: Engineering Mathematics

Two balls are to be drawn from a bag containing 5 red and 7 white balls. Find the chance that they will both be white
TLS Online TPP Program

#Question id: 1547

#Section 2: General Biology

follicular dendritic cells (FDCs) secrete CXCL13 and its receptor, CXCR5, which is expressed on B cells, function of this interaction ?