Explain why the science of bite mark analysis IS or IS NOT as “exact as other types of forensic science.

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.

In which state was more than 100 billion tons of coal mined in 2005?