Q:

How often do bacteria multiply?

A:

Quick Answer

According to The Chronie, the way bacteria multiplies varies between different species and genus of bacteria. E.coli multiplies every 20 minutes, while Mycobacterium tuberculosis multiplies every 24 hours. Bacteria require the right conditions in order to multiply.

Continue Reading

Full Answer

Bacteria multiplies in a relatively straightforward way. A single cell of bacterium grows until the stage that the cell can split into two separate cells of bacteria. The split bacteria is known as progeny bacteria. When the bacterium splits, the process is called binary fission. The length of time taken for this split is called generation length. The circumstances for this growth include the right environment and a supply of the right nutrients.

Learn more about Biology
Sources:

Related Questions

  • Q:

    What is the scientific classification of an amoeba?

    A:

    According to the ITIS Standard Report Page, the amoeba is scientifically considered a species or genus within the kingdom Protozoa. The species consists of shapeless unicellular organisms that reproduce asexually.

    Full Answer >
    Filed Under:
  • Q:

    What is the scientific name of virus?

    A:

    Viruses are named scientifically similarly to organisms; they are referred to by genus and species name. Above these, two classification systems, supplemental to each, create a taxonomy for viruses.

    Full Answer >
    Filed Under:
  • Q:

    How are bacteria classified?

    A:

    Different species of bacteria are classified into five categories according to their shapes: cocci, bacilli, vibrios, spirochaetes or spirilla. Cocci are spherical, while bacilli are rod-shaped. Vibrios are shaped like commas, spirochaetes like corkscrews and spirilla like spirals.

    Full Answer >
    Filed Under:
  • Q:

    Why are biochemical tests used to identify bacteria?

    A:

    Biochemical tests are the quickest and easiest tests for identifying bacteria because they use deductive principles to reduce the number of possible species present very quickly. Additionally, because bacteria are microorganisms, visual identification is not always possible, and is never easy. Genetic testing is possible for some well-known bacteria, but it is expensive and time consuming.

    Full Answer >
    Filed Under:

Explore