Consider the tube shown.What type of organism would grow only at the bottom of the tube?

Question

Quizplus · Accepted Answer

Organisms that grow only at the bottom of the tube are likely to be strict anaerobes since they require an oxygen-free environment for growth. Only option C fits this description. A microaerophile would require low levels of oxygen while a strict aerobe would require high levels, which are not present only at the bottom of the tube. An aerotolerant anaerobe can grow throughout the tube, as they do not require oxygen.

Consider the Tube Shown