What are antiseptics?

  • A
    Chemicals that kill microorganisms on non-living objects.
  • B
    Chemicals that kill or prevent the growth of microorganisms on living tissues.
  • C
    Chemicals that are used to preserve food items.
  • D
    Chemicals that act as artificial sweeteners.

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Similar Questions

Which of the following statements are correct?
$I$. Binding of inhibitor at allosteric site changes the shape of the active site.
$II$. Shape of the receptor does not change after attachment of chemical messenger to it.
$III$. $A$ chemical messenger gives message to the cell by entering it.
$IV$. Erythromycin is an example of bacteriostatic antibiotic.

Identify phenacetin from the following.

Ofloxacin is

Which of the following compounds does not contain a sulphur atom?

$A$ mixture of chloroxylenol and terpineol acts as

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