Microbiology - Growth and Nutrition of Bacteria - Discussion

Discussion Forum : Growth and Nutrition of Bacteria - Section 1 (Q.No. 1)
1.
Which of the following is not the characteristic of a growth curve?
Shows development of microbial population under relatively stable environmental conditions
Plotted with logarithmic numbers
Graphs numbers of microbes versus time
Each growth curve consists of four distinct phases
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
17 comments Page 1 of 2.

Annang said:   1 decade ago
But each curve is made up of the lag phase, exponential phase(log) stationary phase and death phase(4 phases).

Sarah Aboagye said:   1 decade ago
I know each curve has the lag phase, exponential phase, stationary phase, and decline phase(4 phases)

Asemota Paul said:   9 years ago
Every normal curve should have 4 distinct phases. From my own opinion I think option D shouldn't be the answer since its a characteristic of a growth curve.

I feel the environment mustn't be stable. What about option A?

L kira said:   9 years ago
Curve has 4 phases. That's correct answer is B.

Growth will occur in stable environment.

Jeame drakes said:   8 years ago
The option B is correct because from what I know the logarithm number does not indicated on the growth curve, but the growth curve is related to logarithmic curve as it grow.

Priya patel said:   8 years ago
I think the answer is A. Because D can't be the answer as a curve as 4 phase lag log stationary and death.

So I think the answer is A.

Atika said:   8 years ago
The answer must be A.

Sheetal said:   8 years ago
Please, Someone post the correct answer.

Ravinder said:   8 years ago
All above given options are the characteristics of growth curve.

Isiaq said:   7 years ago
The option D is correct because the growth curve contains 5 phases; -lag, -log (expl), -stationary, -death and -prolonged decline phase. It is plotted with log (number) vs time.
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