Biology, 02.12.2021 18:40 tddreviews
Perform an experiment of regeneration on flatworms.
Observe the cut ends of the flatworms using the hand lens or the dissection microscope immediately after cutting. What do you see?
Are there distinct differences between the two ends?
Observe the cut ends of the flatworms over a period of several days. Do the flatworm halves continue to exhibit the same degree of difference that was seen right after they were cut in two?
What kinds of changes occur in the flatworms as they recover from having been cut in two?
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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.
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Along what geographical feature are most of the oil producing regions located
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Perform an experiment of regeneration on flatworms.
Observe the cut ends of the flatworms using th...
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