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A benefit to polyacrylamide over agarose in gel electrophoresis is: 

Compared with a capture assay, a radioimmunoassay is likely to be more advantageous in terms of:

The Centers for Disease Control and Prevention (CDC) developed standard precautions using the assumption that:

A blood sample is processed, and the resulting serum is pink. This indicated:

Which assay format has the lowest equipment cost?

In flow cytometry, forward scatter provides a measure of cell granularity.

A ligase is an enzyme that: 

A serological test that uses RBCs coated with exogenous antigens such as bacterial polysaccharides as a method to detect patient antibodies against those exogenous antigens is called:

A serial dilution with the following tubes is set up: 1:2, 1:4, 1:8, 1:16, 1:32, and 1:64. There is no visible agglutination in the 1:64 tube. What is the titer of the antibody?

Identify the layer of the eye between the tips of the yellow and black arrows.