Mannitol Salt Agar (MSA) differentiates among bacteria based on their ability to ferment mannitol.Group of answer choicesTrueFalse

Mannitol salt agar is classified as a complex medium. Group of answer choices True False

A culture medium containing salt and mannitol on which only gram positive organisms grow and a yellow halo surrounds Staphylococcus aureus is called a(n)Group of answer choicesSelective mediumEnrichment mediumselective and differential mediaselective and enriched mediaDifferential medium

The chocolate agar medium contains chocolate as nutrient source for bacterial growth. Group of answer choices True False

Which is true of agar a. It is used to solidify microbiological media b. It is a complex carbohydrate extracted from a marine alga. c. It resists degradation by most bacteria. d. All of the above is true.

Select characteristics exhibited by all bacteria.