IndiaBIX

Microbiology - Growth and Nutrition of Bacteria

Exercise : Growth and Nutrition of Bacteria - Section 1
  • Growth and Nutrition of Bacteria - Section 1
16.
The equation used to obtain bacterial population by binary fission is
N = No2n
log N/No = (0.3010) n
log(N/No) = nlog 2
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
Bacteria and fungi multiply best
below 16°C
between 16-38°C
above 38°C
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is
osmotolerant
acidophile
neutrophile
aerotolerant anaerobe
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Which of the following procedures uses a photocell to measure absorbance of a culture to regulate the flow of culture media?
Coulter Counter
Hemostat
Petroff-Hausser chamber
Trubidostat
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Organisms, using organic compounds as electron donors are called
lithotrophs
phototrophs
chemotrophs
organotrophs
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers