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TLS Online TPP Program

#Question id: 34544

In active transport systems of bacteria:

#XL - S Microbiology
  1. Solutes move against their concentration gradient
  2. ATP-binding cassette (ABC) transporters are involved
  3. Transport is independent of energy expenditure
  4. Periplasmic binding proteins assist in substrate uptake in Gram-negative bacteria
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TLS Online TPP Program

#Question id: 18389

#XL - S Microbiology

How the degradation of alkanes and aromatic hydrocarbons generally occurs.
1. Oxygenase enzyme
2. β-oxidation to yield acetyl CoA
3. Hydrogenation reaction
4. Carboxylation
Which of the following are correct?
TLS Online TPP Program

#Question id: 18390

#XL - S Microbiology

Which bacterium is mainly found at quite high ionizing radiation zones or areas?
TLS Online TPP Program

#Question id: 18391

#XL - S Microbiology

Detoxification of organophosphate pesticides in the environment is performed by
TLS Online TPP Program

#Question id: 18392

#XL - S Microbiology

How Deinococcus radiodurans are naturally resistant to quite high levels of ionizing radiation
TLS Online TPP Program

#Question id: 18471

#XL - R Botany

Which of the following is not a method by which pathogens affect the yield of crops?
TLS Online TPP Program

#Question id: 18472

#XL - R Botany

Which of the following is not a method of the perpetuation of disease by the pathogen?