What claim about the cause of klinefelter syndrome is best supported by the karyotype?

Why was the sample heated in step 5? describe the chemical principles involved in the reasoning behind this step?

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

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.