Forensic scientists think they know the identity of a skeleton. what rule should they use to select a relative whose dna could be used to try to confirm the identity?

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein