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Microbiology - Microbial Metabolism

Exercise : Microbial Metabolism - Section 1
  • Microbial Metabolism - Section 1
51.
Which of the following is responsible for phosphate solubilization?
Streptococcus
Streptomyces
Bacillus
Clostridium
Answer: Option
Explanation:
No answer description is available. Let's discuss.
52.
Phosphate deregulated mutants are
less sensitive to phosphate regulation
moderately sensitive to phosphate regulation
highly sensitive to phosphate regulation
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
53.
The mechanism of passive or facilitated diffusion require
metabolic energy
concentration of solute against an electrochemical gradient
accumulation of solute against an electrochemical gradient
accumulation or concentration of solute against an electrochemical gradient
Answer: Option
Explanation:
No answer description is available. Let's discuss.
54.
Nitrogen fixation is a process that requires
energy
an anaerobic environment
both (a) and (b)
an aerobic environment
Answer: Option
Explanation:
No answer description is available. Let's discuss.
55.
Bacteriochlorophyll differs from chlorophyll in what way?
The chelated metal in bacteriochlorophyll is not Mg
There are chemical differences between the two chlorophyll in their side (R) groups
They have different absorption spectra
Both (b) and (c)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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