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TLS Online TPP Program

#Question id: 5754

A cell is exposed to EMS (a mutagen that causes guanine to mispair with thymine) and allowed to undergo a few rounds of DNA replication.  The mutational event caused by this mutagen will be

#XL - S Microbiology

  1. AT to CG

  2. GC to AT

  3. AT to TA

  4. AT to GC
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TLS Online TPP Program

#Question id: 12571

#XL - R Botany

Although extinction is a natural process, current extinctions are of concern to environmentalists because
TLS Online TPP Program

#Question id: 34203

#XL - S Microbiology

For a bacterial species, the following parameters are known:
μmax=0.9 h−1
Ks=0.1 g/L
Substrate concentration S=0.1 g/L 
Calculate the specific growth rate μ.
TLS Online TPP Program

#Question id: 11482

#XL - T Zoology

The umami receptor in the sense of taste detects ________.
TLS Online TPP Program

#Question id: 38

#XL - Q Biochemistry

Which of the following is capable of existing as a pair of enantiomers?
TLS Online TPP Program

#Question id: 3009

#XL - S Microbiology

 Endospores are