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List 2 specific ways that our increased knowledge of DNA has benefited society.
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- What is the main function of DNA in living thingsBased on what you already know, explain two reasons why is it important for scientists to beable to remove DNA from an organism? Keep in mind that an organism includes any livingthing, from bacteria to humans.In your opinion, what is one piece of scientific research that made it possible to understand DNA's structure or function? You can also identify a Nobel Prize-worthy discovery or invention associated with DNA structure or function.
- The diagram to the right shows how tiles can be put together in different ways. How does this example relate to the role of DNA as the universal genetic material in organisms?Is genetic engineering and recombinant DNA technology helpful to society? Why?What evidence do you have that RNA came before DNA?
- Define junk DNA.What is DNA polymerase? A. An enzyme that corrects mutations that arise during the replication of DNA B. An enzyme that seals any gaps that remain between bases of replicating strands of DNA C. Short, single strand of DNA that base-pairs with a specific DNA sequence D. An enzyme that carries out DNA replicationIf you eat DNA all the time, why aren’t you harmed by it? What implication does this have on the commercial properties of DNA in your hair conditioner, nutritional supplements, skin cream, or genetically modified plants and animals?
- What is DNA polymerase? a.An enzyme that carries out DNA replication b.Short, single strand of DNA that base-pairs with a specific DNA sequence c.An enzyme that corrects mutations that arise during the replication of DNA d.An enzyme that seals any gaps that remain between bases of replicating strands of DNAIs DNA like a computer program?Name three important functions of DNA.