Biology, 31.07.2019 04:40 alishabhappy1
Will give 20 points! the insulin used to treat people with diabetes is commonly produced by inserting the dna sequence for human insulin into a bacterium. the insulin the bacterium produces using that sequence is then harvested. in fact, dna sequences from virtually any living organism could be inserted into a bacterium and the bacterium would be able to use the sequences to make the same proteins that the original organism did. in what way does this provide evidence for evolution? a) since bacteria are able to use dna from other organisms, they must have evolved from them as a common descendant. b) bacteria must be less evolved than higher organisms since they can still make proteins from the dna of other organisms. c) since the genetic code is the same across species, these species must have inherited it from a common ancestor. d) since foreign dna was added to the bacteria, it evolved beyond higher organisms.
Answers: 2
Biology, 21.06.2019 19:40
What feature of cell theory is best demonstrated in the image
Answers: 2
Biology, 21.06.2019 20:10
Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus
Answers: 1
Biology, 21.06.2019 20:20
Ineed a chemical reaction takes place in which erlergy is released. arrange the reaction's characteristics in order from start to finis lower energy of reactants higher energy of products higher energy of reactants transition state sd lower energy of products
Answers: 1
Will give 20 points! the insulin used to treat people with diabetes is commonly produced by insert...
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