Which of the following most accurately describes the process that must occur when working with research animals covered by u. s. federal regulations? a. the research team must obtain iacuc approval for the proposed research procedures prior to starting the work. b. the research team can start the project but must receive iacuc approval before its work is published. c. the research team can start the project while its protocol is under review by the iacuc but must stop if the iacuc rejects the protocol. d. the research team can start the project but must receive iacuc approval before its work is submitted to a journal.

"griffith's experiment discovering the "transforming principle" in pneumococcus bacteria. griffith's experiment, reported in 1928 by frederick griffith, was the first experiment suggesting that bacteria are capable of transferring genetic information through a process known as transformation." - griffith's experiment.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.