In what court case did the Supreme Court hold that handwriting is nontestimonial evidence not protected by Fifth Amendment privileges?

If a hair does not have a follicular tag, an expert witness would be on the best scientific footing with which of the following statements?

Beard hairs are coarse and normally what shape in cross-section?

The separation of STRs using capillary electrophoresis:

Which of the following is an important characteristic of printers, photocopiers, and fax machines?

The possibility of recognizing known writing habits in samples produced when a writer is under the influence of drugs or alcohol is ________ the possibility of recognizing known writing habits produced when the writer of a sample is not under the influence of drugs or alcohol.

The property exhibited by dyes that emit infrared light when exposed to blue-green light is known as what?

Which of the following statements about mitochondrial DNA is incorrect?

Which of the following is not an example of a natural polymer?

Which type of crime is least likely to be solved with the use of fiber evidence?