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TLS Online TPP Program

#Question id: 19519

Which of the following statements about a lead storage cell (or a lead-acid battery) is false?

#XL - P Chemistry
  1. It is a primary cell
  2. The cathode is made up of lead(IV) oxide
  3. The anode is made up of lead
  4. The electrolyte used is an aqueous solution of sulphuric acid
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TLS Online TPP Program

#Question id: 3034

#XL - S Microbiology

Cyanobacteria are
TLS Online TPP Program

#Question id: 3035

#XL - S Microbiology

The equation used to obtain bacterial population by binary fission is
TLS Online TPP Program

#Question id: 3036

#XL - S Microbiology

During which phase would penicillin, an antibiotic that inhibits cell-wall synthesis, be most effective?
TLS Online TPP Program

#Question id: 3037

#XL - S Microbiology

Which of the following is the best definition of generation time in a bacterium?
TLS Online TPP Program

#Question id: 3038

#XL - S Microbiology

If a culture starts with 50 cells, how many cells will be present after five generations with no cell death?
TLS Online TPP Program

#Question id: 3039

#XL - S Microbiology

An inoculated thioglycolate medium culture tube shows dense growth at the surface and turbidity throughout the rest of the tube. What is your conclusion?