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The function(s) of topoisomerases during replication is to:    join the ends of adjacent Okazaki fragments together

The energy needed for nucleic acid synthesis comes from

Write in complete sentences, in paragraphs. Do not use slang or abbreviations. About 200 words should be enough to answer each question. Sooam Biotech in South Korea has developed technology to allow cloning of dogs, if a skin sample is provided. The process currently uses a significant number of donor eggs from other dogs with a low rate of success, and costs $100,000 per animal cloned.  Should this process be allowed?  Explain your reasoning.  Would your reasoning be different if the cost was $1000 and was usually successful on the first attempt?     

questions 37-40: Considering the bases of DNA…

GCGGCG

In a DNA double helix, the base pairs are planar

The two strands of a DNA molecule are antiparallel

In humans, the sequences of the telomeres are the same on all chromosomes.  What explains this?

 5’ carbon