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

  (02.03 MC)Which tool uses only light to determine the physical properties of a fiber?

(02.06 MC)You are examining evidence from a crime scene. You find an oval-shaped insect pod that measures 8 mm on a deceased victim. How long would you assume the body had been decomposing, based on this evidence?

(01.03 MC)If a forensic scientist is trying to identify a specific type of white powder, what is one chemical test they might do?

(01.04 MC)A painting is suspected of being a forgery. How could mass spectrometry determine the status of the work of art?

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

(02.05 MC)While the average human is able to hold his or her breath for approximately one minute, a whale can dive for over 30 minutes without returning to the surface. Which of the following correctly describes this difference?

(02.05 HC)A molecule of ATP contains adenine, ribose, and three phosphate groups. The bond between the last two phosphates is easily broken, resulting in a molecule of ADP and one phosphate group. If the bond between the second and third phosphate groups were more stable, what would be the most likely consequence?

(03.05 LC) A student is measuring plant growth in an experiment. Using the same species of plant, he places one plant in the dark and one in artificial light. He hypothesizes that, over time, the plant in the artificial light will grow to a greater extent than that in the dark. What is the independent variable in this experiment? (3 points)

(03.07 HC)You are a forensic scientist on a case of a missing child. You are tasked with using genetic genealogy to determine if a child in custody is the missing child. Currently, you do not have a DNA sample from the child. However, the child has albinism, a recessive trait that is expressed as an absence of pigment in her skin and hair.Looking at the grandparents and parents of the missing child, you put together this pedigree. The shaded shapes mean the person has albinism. The open shapes mean a person does not have albinism or they are an unknown carrier of the disorder. The child in custody is represented with a shaded circle.Could the child in custody be the missing child?