What happens if you inject concentrated salt water into the body as a form of torture?

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?

Which statement is true for bacteria a. bacteria have complex internal structures b. all bacteria are spiral in shape c. all bacteria cause disease in animals d. bacteria break down some foods

Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?