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TLS Online TPP Program

#Question id: 32937

A bacterial culture initially contains 1,000,000 (106) CFU. After 6 minutes of heat treatment at 80°C, the bacterial count decreases to 1,000 (103) CFU. Calculate the decimal reduction time (D-value) at 80°C.

#XL - S Microbiology
  1. 7.5 min
  2. 2 min
  3. 5 min
  4. 8 min
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TLS Online TPP Program

#Question id: 6965

#XL - T Zoology

what type of cleavage is used in frog embryos?
TLS Online TPP Program

#Question id: 3795

#XL - Q Biochemistry

The exonuclease activity of the DNA polymerases functions to:
TLS Online TPP Program

#Question id: 2931

#XL - T Zoology

Which of the following is a substrate of Cln3-Cdc28?
TLS Online TPP Program

#Question id: 9279

#XL - Q Biochemistry

During the normal functioning of the photosynthetic system, the chemical reactions in which water is oxidized to oxygen, NADP+ is reduced to NADPH, and ATP is formed almost all the reactions up to NADP+ reduction take place in
TLS Online TPP Program

#Question id: 3021

#XL - S Microbiology

The lag phase of the bacterial growth curve is marked by