(03.04 MC)Which of the following describes an incident in which a mutation in DNA can be helpful to forensic scientists?

(02.02 MC)Substance A requires cellular energy to transfer into a cell. While examining a body after death, a forensic scientist finds substance A in the victim’s cells. What can the scientist reasonably conclude?

(02.04 MC)A human hair sample could have all the following characteristics except

  (02.02 MC)Which part of the cell theory was supported by Theodor Schwann but not supported by Matthias Schleiden?

  (01.03 LC)Which of the following would be considered individual evidence?

(03.04 LC)Which of the following mutations results in moving a section of DNA?

(02.04 MC)If a strand of hair has an interrupted medulla pattern, which species would it most likely come from?

(02.07 HC)A woman escapes an attempted kidnapping but is unable to identify the driver of the car involved in the crime. The owner of the car claims it was stolen the day before the kidnapping and she is innocent of the crime. Which of the following pieces of evidence supports the suspect’s claim of innocence?

(02.03 MC)Which tool uses electromagnetic waves to determine the dye composition of a fiber?

(02.04 MC)Which of the following best explains why a drug can be found at the middle of a hair strand but not in the rest?