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TLS Online TPP Program

#Question id: 3257

Which of the following statements about evolution is NOT true?

#Section 3: Genetics, Cellular and Molecular Biology

  1. Evolution is the product of natural selection.

  2. Descent with modification 

  3. Prokaryotes evolve faster than eukaryotes

  4. Evolution needs change environmental condition 

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TLS Online TPP Program

#Question id: 27603

#Section 5: Bioprocess Engineering and Process Biotechnology

A process in which material enters the system but product is not removed during operation is called
TLS Online TPP Program

#Question id: 15559

#Section 6: Plant, Animal and Microbial Biotechnology

The majority of the antibiotics have been isolated from 
TLS Online TPP Program

#Question id: 14472

#Section 1: Engineering Mathematics

The absolute maximum of  on the interval [0, 4] is.
TLS Online TPP Program

#Question id: 27313

#Section 3: Genetics, Cellular and Molecular Biology

Which type of interactions promote and stabilize the tetraloop structure.
TLS Online TPP Program

#Question id: 3701

#Section 3: Genetics, Cellular and Molecular Biology

Frederick Griffith accidentally discovered transformation when attempting to develop a vaccine for pneumonia. He injected mice with samples from S-strain (virulent) and/or R-strain (nonvirulent) pneumococci bacteria (Streptococcus pneumoniae). Which of the following results is NOT consistent with Griffith's experiments?