--%>
Assignment Help - homework help

Mechanisms by which the pathogenic bacteria cause diseases

Name some mechanisms by which the pathogenic bacteria cause diseases? Why is this knowledge significant?

E

Expert

Verified

Pathogenic bacteria contain characteristics termed as virulence factors which help them to parasite their host. Various bacteria contain fimbriae, cilium-like structures which join the bacterial cell to the host tissue. There are bacteria specialized in an intracellular parasitism.

Other bacteria secrete toxins, molecules which cause disease; in some situations, the bacterial population growth causes food contamination through toxins. Usually, bacterial disease is caused by bacterial population growth by invasion and destruction of tissues or by bacterial toxins which contaminate the organism.

   Related Questions in Biology

  • Q : How does the poison cyanide act on an

    How does the poison cyanide act on an aerobic respiration?

    		•
  • Q : Management science approach Management

    Management science approach Management science approach also known as mathematical or quantitative measurement of the approach, visualizes managemen

    		•
  • Q : Knowledge Management - Organizational

    "Knowledge is information that changes something or somebody - either by becoming grounds for actions, or by making an individual (or an institution) capable of different or more effective action." Like many other concepts and practices in management and organizational behavior, the exact

    		•
  • Q : Review a current article on strategic

    Review a current article on strategic planning from a business journal. The article should have been published within the last 3 years. The review is to include full bibliographical information for the article being reviewed and any other referenced material; discuss in scholarly detail a summary

    		•
  • Q : Neuron plasma membrane State the normal

    State the normal sign of electric charge between two sides of the neuron plasma membrane? State the potential difference (voltage) which is produced between these two sides? What is that voltage known as?

    		•
  • Q : Functions of osseous tissue Write the

    Write the functions of osseous tissue?

    		•
  • Q : Initial phases of the embryonic

    What are the main initial phases of the embryonic development?

    		•
  • Q : Define primary consumers Give a brief

    Give a brief explanation of primary consumers. Can food chain offering quaternary consumers without comprising secondary or tertiary consumers? Can a tertiary consumer of one chain be a primary or secondary consumer of another chain?

    		•
  • Q : Introduction to Human Resource Planning

    The word 'resource' refers to the productive and creative powers of natural produce. Human resource is, therefore, the creative power in human beings. They are the ones who provide the assets and also reap the benefits of the products and services. A proper sequential

    		•
  • Q : Typical structures of seed Explain the

    Explain the typical structures of the seed? Explain the endosperm?

    		•