2. How do ATP and ADP differ in (a) Number of phosphate groups?
(b) Number of ribose molecules?
(c) Number of adenine molecules?
(d) Amount of potential chemical energy?

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

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.

Match each symbol with its description.