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TLS Online TPP Program

#Question id: 3771

In DNA replication, the resulting daughter molecules contain one strand of the original parental DNA and one new strand. What is the explanation for this phenomenon

#Section 3: Genetics, Cellular and Molecular Biology

  1. DNA replication is semiconservative.

  2. DNA replication is conservative.

  3. DNA replication is not conservative.

  4. RNA synthesis is conservative.

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TLS Online TPP Program

#Question id: 14946

#Section 1: Engineering Mathematics

If z = xey/x then
TLS Online TPP Program

#Question id: 15647

#Section 4: Fundamentals of Biological Engineering

A liquid stream is cooled from 80°C to 30°C in a double pipe heat exchanger as illustrated below: 

Fluid flowing counter currently with this stream is heated from 15°C to 30°C. Calculate the log mean temperature difference. 
TLS Online TPP Program

#Question id: 27191

#Section 5: Bioprocess Engineering and Process Biotechnology

The half-life of a zero order reaction is 30 minutes. What is the concentration of the reactant left after 60 minutes?
TLS Online TPP Program

#Question id: 1394

#Section 3: Genetics, Cellular and Molecular Biology

Apoptosis involves all but which of the following?
TLS Online TPP Program

#Question id: 8912

#Section 6: Plant, Animal and Microbial Biotechnology

Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that only animals derive their nutrition