pcr is used to copy just a relatively small region of dna, not the entire genome. how do researchers specifically target the region of interest?

Which safe and legal options do teen parents have if they think they are not ready to be parents? check all that apply. leave the baby in front of someone's door. surrender the baby under their state’s safe-haven laws. place the baby for adoption. release custody to the baby’s grandparents. give the baby to a stranger.

Which of the following is an important part of good posture? a. slumped shoulders b. arched back c. feet shoulder-width apart d. belly out

Which food preservation method can people use at home? a. fermentation b. irradiation c. pasteurization d. thermal processing