User:Eric Martz/Antibody Quiz

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Antibody Quiz

You will get immediate feedback when you click Submit (at the bottom of the quiz). The quiz below is offered to accompany the Antibody structure tutorial at MolviZ.Org. For the open-ended questions provided with the tutorial, answers are below.

1.

When saturated, the number of oxygen atoms bound by one molecule of hemoglobin is
→ Number of oxygen ATOMS, not number of O2 molecules.

Questions below may have more than one correct answer.

2. The function of hemoglobin is

To pick up oxygen in the lungs.
To convert oxygen to carbon dioxide and water.
To transport oxygen.
To release oxygen in the lungs.
To release oxygen in body tissues.

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Suggestions to emartz at microbio dot umass dot edu.

Educators are invited to copy this quiz into a Proteopedia page of your own, where you could delete some questions and add some of your own. (Click the tab edit this page at the top, then block and copy everything in the box. Paste that into the wikitext box of your own new page, and save the page. See Proteopedia:How to Make a Page.)

Answers to Open-Ended Questions

Here are answers to the questions provided in a document with the Antibody tutorial.

  1. Antibody bound to foreign microbes flags them for destruction. This is called "opsonization". Antibody triggers various white blood cells to kill microbes. Antibody bound to viruses can render them non-infectious. Binding of antibody to toxins can neutralize their toxicity. Mothers can give some of their antibodies (primarily IgA) to their babies through their breast milk.
  2. Antibody can cause auto-immune diseases, such as Lupus, rheumatoid arthritis, and Grave's disease. When too much antigen enters the body, antibody:antigen complexes can clog filtration in the kidneys, causing kidney damage called glomerulonephritis.

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Eric Martz

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