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Chapter 24: 12-18

Course Materials are always under revision! Weblecture content may change anytime prior to two weeks before scheduled chat session for content.

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Biology Homework Chapter 24: The Circulatory System II


Reading Preparation

Textbook assignment: Chapter 24: The Immune System, sections 12-18.

Study Points

Web Lecture

Read the following weblecture before chat: Specific Responses: T-Cells

Take notes on any questions you have, and be prepared to discuss the lecture in chat.

Study Activity

Perform the study activity below:

Work through the animation on Antigen Presentation pathways at the Stanfordf VIBE site.

  • Click on each MHC type to see how it responds to antigen presence.
  • What differences do you observe?
  • Why is having two separate effective mechanisms useful?

Chat Preparation Activities

Chapter Quiz

Lab Work

Read through the lab for this week; bring questions to chat on any aspect of the lab, whether you intend not perform it or not. If you decide to perform the lab, be sure to submit your report by the posted due date.