Question

Which of the following procedures uses a photocell to measure absorbance of a culture to regulate the flow of culture media?

a.

Coulter Counter

b.

Hemostat

c.

Petroff-Hausser chamber

d.

Trubidostat

Posted under Microbiology

Answer: (d).Trubidostat

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which of the following procedures uses a photocell to measure absorbance of a culture to regulate the flow of culture media?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Organisms, using organic compounds as electron donors are called

Q. The reproduction by budding occur in

Q. Starvation proteins are produced by a culture during which of the following segments of the growth curve?

Q. The cell reproduction in bacteria may occur by

Q. During exponential growth, the growth rate is

Q. A spore differs from an actively replicating bacterium in that the spore

Q. Which of the following has more tolerance for acidic pH (lower pH)?

Q. The ability of Vibrio fischeri to produce bioluminescence chemicals only when a certain population density has been reached is an example of

Q. Antimicrobial constituents for the microbial growth in foods are

Q. The average size of cells during the exponential phase of growth is

Q. A culture broth tube was very turbid at the surface but clear throughout the rest of the tube indicating that the

Q. A synergistic effect is observed when

Q. Generation time is

Q. The term facultative anaerobe refers to an organism that

Q. The microorganisms that grow best in a low-oxygen environment is called a (n)

Q. Pseudomonas pseudoflava can grow as

Q. Which of the following is the suitable temperature range for mesophiles?

Q. Exponential phase of growth curve of bacteria is of limited duration because of

Q. A culture broth tube was very turbid at the bottom of the tube but clear at the top of the tube indicating that the

Q. In the exponential phase, the cells and cell mass

Recommended Subjects

Are you eager to expand your knowledge beyond Microbiology? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!