A Fed-Batch Reactor Is Different from a Chemostat Because a Chemostat

Multiple Choice

A fed-batch reactor is different from a chemostat because a chemostat culture:

A) promotes density with a limiting nutrient.
B) replaces cultures with fresh medium.
C) has very high cell densities.
D) uses excess nutrients.
E) is aerated while a fed-batch culture is anaerobic.