Agar is well suited as a solidifying agent because

A. it has been melted in boiling water

B. it can be cooled to about 40 to 42°C before hardening

C. it will not melt again until the temperature rises to about 80 to 90°C.

D. most microorganisms cannot degrade it.

TLS Online TPP Program

#Question id: 34535

#XL - S Microbiology

Which of the following molecular events result in tumbling during chemotaxis?

TLS Online TPP Program

#Question id: 34536

#XL - S Microbiology

Which of the following are true about bacterial cell walls?

TLS Online TPP Program

#Question id: 34537

#XL - S Microbiology

The peptidoglycan structure contains which of the following components?

TLS Online TPP Program

#Question id: 34538

#XL - S Microbiology

In the biosynthesis of bacterial cell walls:

TLS Online TPP Program

#Question id: 34539

#XL - S Microbiology

Which of the following antibiotics target bacterial cell wall biosynthesis?

TLS Online TPP Program

#Question id: 34540

#XL - S Microbiology

Which of the following are true about Gram-negative bacterial cell walls?