6. Which of the following types of macromolecules had to be eliminated in Avery's experiments in order for bacterial transformation NOT to occur? *
(3 Points)
A DNA

B RNA
C carbohydrates
D lipids
E proteins

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

How does an angiosperm prevent self pollination

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point