Which of the following accurately describes the structure of dna?
a. dna is in the form of antiparallel strands twisted as a double helix.
b. dna is made up of nucleotides, containing a 3-carbon sugar, a phosphate group, and base.
c. a always pairs with c, and g always pairs with t.
d. dna consists of four bases: a, g, c, and u.

Astudent completed a lab report. which correctly describes the difference between the "question" and "hypothesis' sections of her report? "question states what she is asking, and "hypothesis" states the result of her experiment "question" states what she is asking, and "hypothesis" states what she thinks the answer to that question is in 'if. then because" format. "question" describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. "question" describes what she is trying to find out, and "hypothesis" states any additional information or prior knowledge about the question