Which of the following is a testable hypotheses: A. Slime molds might be important but they are gross and disgusting.
B. Common house spiders need to eat insects to live.
C. After careful analysis, it is concluded that parrots are prettier than crows.
D. Cougars are the best animals ever.

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.