A Common Medium Used for Growing Fastidious Bacteria Is

Question

A common medium used for growing fastidious bacteria is
A)chocolate agar.
B)trypticase soy agar.
C)mannitol salt agar.
D)MacConkey medium.
E)a reducing medium.

Accepted Answer

Fastidious bacteria are those that require specific growth factors that are not present in standard culture media. Chocolate agar, also known as heated blood agar, is a type of agar that is made by adding sterile, defibrinated blood to a nutrient-rich base. The heating process causes the blood cells to release factors that support the growth of a wide range of fastidious bacteria, making it an ideal medium for their cultivation.