Most earthquakes are caused by faulting of rock in Earth's crust.
Answer:
Before meiosis actually begins, the DNA that is packaged into chromosomes must be fully copied.
Answer:
reason for studying human genetics is that it gives us a powerful tool for understanding and describing human evolution. At one time, data from physical anthropology (including information about skin color, body build, and facial traits) were the only source of information available to scholars interested in tracing human evolutionary history. Today, however, researchers have a wealth of genetic data, including molecular data, to call upon in their work.
