Describe two types of compounds from living things that are used as medications.

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.

In what cells is the human genome located?