You are attempting to link an individual to a crime. The only evidence you have is a tiny drop of blood. How can you use this drop of blood to definitively make the association?

A) You can use the sample to determine the individual's blood type.
B) You can use gel electrophoresis to determine the length of the DNA found in the sample.
C) You can use PCR to increase the amount of DNA available for STR analysis.


C) You can use PCR to increase the amount of DNA available for STR analysis.

Biology & Microbiology

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The function of synovial fluid is to:

a. store calcium b. reduce friction c. produce marrow d. carry nutrients e. resorb bone

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A pre-event meal should

What will be an ideal response?

Biology & Microbiology

In the vertebrate eye, what structure controls the amount of light that reaches the retina?

A. Sclera B. Iris C. Lens D. Fovea E. Cornea

Biology & Microbiology