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TLS Online TPP Program

#Question id: 18637

The number of rooted trees (NR) for n taxa is ______

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. NR = (2n− 3)!/2n+2 (n− 2)!
  2. NR = (2n− 3)!/2n (n− 2)!
  3. NR = (2n− 3)!/2n−2 (n− 5)!
  4. NR = (2n− 3)!/2n−2 (n− 2)!
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TLS Online TPP Program

#Question id: 27200

#Section 5: Bioprocess Engineering and Process Biotechnology

The graph that represents a first-order reaction is:
TLS Online TPP Program

#Question id: 27201

#Section 5: Bioprocess Engineering and Process Biotechnology

The rate constant of a radioactive substance is 4 years -1. The value of half-life will be:
TLS Online TPP Program

#Question id: 27202

#Section 5: Bioprocess Engineering and Process Biotechnology

The rate constant for a first-order reaction is 4. 606 x 10-3 s-1. The time required to reduce 2.0 g of the reactant to 0.2 g will be:
TLS Online TPP Program

#Question id: 27203

#Section 5: Bioprocess Engineering and Process Biotechnology

The half-life period for a first-order reaction is 20 minutes. The time required to change the concentration of the reactants from 0.08 M to 0.01 M will be:
TLS Online TPP Program

#Question id: 27204

#Section 3: Genetics, Cellular and Molecular Biology

Who is known as the father of Molecular biology?
TLS Online TPP Program

#Question id: 27205

#Section 3: Genetics, Cellular and Molecular Biology

What is Molecular Biology?