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TLS Online TPP Program

#Question id: 14589

Pasteurization

#Section 2: General Biology
  1. is the use of heat to sterilize food products.
  2. is the use of heat to reduce numbers of pathogenic/spoilage bacteria in a food item to a safe level.
  3. is a process that uses intense cold to kill microorganisms on foods.
  4. is a process that uses short bursts of radiation to kill microorganisms on foods.
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TLS Online TPP Program

#Question id: 3045

#Section 2: General Biology

Which one of the following combinations Mac-Conkey Agar allows to growth of gram negative bacteria?

(P) Bile salts                          (Q) Sodium chloride

(R) Methylene blue                  (S) Crystal violet
TLS Online TPP Program

#Question id: 12921

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Match the following:-
A. Gene probe production.              i. Novel proteins
B. Genome mapping.                       ii. PCR mutagenesis
C. Protein Engineering.                 iii. Sequence tagged sites
D. Gene Editing.                                iv. Use with blots
TLS Online TPP Program

#Question id: 14745

#Section 5: Bioprocess Engineering and Process Biotechnology

heat exchanger, one transfer unit means 
TLS Online TPP Program

#Question id: 1093

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following activities would be inhibited by a drug that specifically blocks the addition of phosphate groups to proteins?
TLS Online TPP Program

#Question id: 14652

#Section 1: Engineering Mathematics

For what value of k will f(x) = x - kx-1 have a relative maximum of x = -2