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Question

The sexually transmitted disease AIDS is caused by which of the following?

The correct answer is
Virus

AIDS Cause: Identifying the Pathogen

The question requires identifying the type of pathogen responsible for causing AIDS (Acquired Immunodeficiency Syndrome).

Analysis of Options:

  • Protozoa: These are single-celled eukaryotic organisms and are not the cause of AIDS.
  • Virus: AIDS is caused by the Human Immunodeficiency Virus (HIV). This is the correct classification for the pathogen.
  • Helminths: These are parasitic worms and do not cause AIDS.
  • Bacteria: These are single-celled prokaryotic microorganisms and are not the cause of AIDS.

HIV is a retrovirus that attacks the immune system. Therefore, the correct answer is Virus.

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Important Questions from Biology

  1. Tooth decay starts when the pH of our mouth is_______.

  2. Which hormone is secreted by the pituitary gland?

  3. Gregor Johann Mendel came up with the theory of inheritance by studying:

  4. Red algae are generally found in:

  5. Amoeba, Paramecium and Bacteria undergo:

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