8. A scientist makes primers specific to a particular STR fragment. These primers are then used to amplify the
STR fragment from 10 different elephants. Would you expect the fragments to be the same size in all the
elephants? Explain your answer.

Anurse is administering a drug that blocks the protease enzyme so new viral particles cannot mature. which category of drugs is the nurse most likely administering

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

Which part of cellular respiration must occur before any of the other steps can occur