Which culture medium is typically used for growing Corynebacterium diphtheriae?

Explanation

Loeffler's serum slope is the preferred culture medium for Corynebacterium diphtheriae, as it promotes optimal growth. MacConkey agar is used mainly for Gram-negative bacteria, Sabouraud's agar is designed for fungi, and Lowenstein-Jensen medium is used for culturing Mycobacterium species.