Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 11878
TLS Online TPP Program

#Question id: 1973

Clonal selection is an explanation for how

#Section 2: General Biology

  1. a single type of stem cell can produce both red blood cells and white blood cells.

  2. V, J, and C gene segments are rearranged.

  3. an antigen can provoke production of high levels of specific antibodies.

  4. HIV can disrupt the immune system.

More Questions
TLS Online TPP Program

#Question id: 1886

#Section 2: General Biology

Dead Wuchereria bancrofti can cause:
TLS Online TPP Program

#Question id: 1887

#Section 2: General Biology

Chronic granuloma represents an attempt by the body to:
TLS Online TPP Program

#Question id: 1888

#Section 2: General Biology

In thyroid autoimmunity, an antibody causing type V hypersensitivity may be present and is directed against:
TLS Online TPP Program

#Question id: 1889

#Section 2: General Biology

Which type of hypersensitivity cannot be transferred with serum antibody?
TLS Online TPP Program

#Question id: 1890

#Section 2: General Biology

Anaphylaxis can be triggerred by cross-linking of IgE receptors on:
TLS Online TPP Program

#Question id: 1891

#Section 2: General Biology

Rhesus hemolytic disease of the fetus and newborn involves: