Between Which Two Loci Are Recombination (Crossing Over) Most Likely

question 10

Multiple Choice

Between which two loci are recombination (crossing over) most likely to occur?

• A) HLA-A and HLA-B
• B) HLA-DR and HLA-DP
• C) HLA-B and HLA-C
• D) HLA-A and HLA-DP

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Definitions:

Moderate-complexity Tests

Laboratory tests that require a moderate level of expertise, equipment, and interpretative judgment.

Pathologist

A medical doctor who studies the changes a disease produces in the cells, fluids, and processes of the entire body.

Blood Cell Counts

A test that determines the number of various types of blood cells in a sample, used to diagnose and monitor diseases.

Blood-borne Pathogens

Infectious microorganisms in human blood that can cause disease in humans, including hepatitis B, hepatitis C, and HIV.