<prompt> Which of the following is a negative stain:NegrosinFonatanaZN stainAlbert stain  <response>: Ans. a NegrosinRef: Bancrofts histological techniques, 7th editionExamples of negative stain are:Negrosin: Stains bacteria, Cryptococcus, test for viability spermsIndia Ink: Stains Cryptococcus 