Which is best illustrated by watson and crick's ball-and-stick model of dna? a. the importance of sticking to established methods of science. b. the role of creativity in scientific discovery. c. the value of individual scientists working independently from one another. d. the importance of carrying out procedures that can be replicated.

Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.