Black fur in mice (b) is dominant to brown fur (b). short tails (t) are dominant to long tails (t). what fraction of the progeny of the cross bbtt x bbtt will have black fur and long tails

In order to clone adult animals, scientists typically begin with a(n)

What is the name for a substance formed in a chemical reaction

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.