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As we saw in class, flow cytometry uses fluorescent labeled monoclonal Ab’s to tag different surface molecules on different cell types found in solution.  This provides accurate identification of the individual cell types.

Antibodies are divided into 5 classes. Which component(s) of the antibody confers the isotype?

In chapter 3 and in lecture, we discussed neutrophil granules and their contents. How many different types of granules did we talk about?

Which of the following changes takes place in the DNA and cannot be reversed?

What is the main opsonin deposited onto the pathogen’s surface from the complement pathways?

Which of the following complementarity-determining regions is determined by the D gene segment chosen as well as the V/J and D/J junctions?

Which of the following incorrectly describes the signaling proteins of B-cells?

37). A group of organisms of the same species living together in the same geographic area is called a(n) _____.

40). A change in allele frequencies in a population over time in response to environmental pressure is characteristic of _____.

28). Let’s talk a little about pharmacokinetics. Which excretion method has the largest percent release into the environment?