A.) what is the amplitude of the wave ? B.) what is the wavelength of the waves ?

C.) how many waves are generated in two seconds ?

D.) what is the frequency of the waves ?

E.) what is the period of the wave ?

F.) what is the wave speed ?

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.