Exam 14: Biotechnology and Society

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What were the results of DNA profiling on the remains of the last czar of Russia (Czar Nicholas Romanov II)and his family?

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The use of recombinant DNA technology to produce commercial products is known as ____________________.

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In the U.S.,the ____________________,a standardized set of thirteen STR alleles,is used to generate DNA profiles for legal cases.

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Creating transgenic animal models for human disease research allows scientists to study new drugs and treatments in animals such as mice,before giving these drugs to humans.

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In addition to the promise of disease therapies,the uses of stem cells in medical research include the study of how _____.

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The ____________________ of STR alleles reveals how often they are observed in a population.

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Summarize the concerns related to the use of transgenic crops.

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Summarize the scientific and ethical advantages and disadvantages of using embryonic stem cells versus adult stem cells for stem cell therapies.

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In the creation of a DNA profile,_____ are typically used.

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In a DNA profile analysis using two loci,the chance of a match between two unrelated individuals at one locus is 1 in 400,and 1 in 1000 at the second locus.Therefore,the overall probability that two unrelated individuals will match at both loci is ____________________.

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Explain the advantages of using recombinant DNA technology to produce human proteins in transgenic plants,animals,or cultured cells.

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Because embryonic stem cells can form any tissue in the human body,they are termed ____________________; adult stem cells,on the other hand,are ____________________,since they can only form a limited number of cells types.

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____________________ could one day be used to screen an individual's genome to reveal genetic predispositions to diseases.

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Why is the term GMO a misnomer for transgenic organisms?

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Transgenic animal disease models are engineered to display disease symptoms similar to those observed in ____________________.

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The federal government,as well as several state governments,collects DNA samples from all individuals arrested - but not necessarily convicted - for serious crimes.Should this be allowed?  Why or why not?

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STR alleles differ by the number of copies of a set of nucleotides,such as AGA.

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The analysis of only one STR is needed to obtain a DNA profile that is statistically unique to a given individual.

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Because golden rice was developed to deal with problems of ____________________ deficiency,it is considered a(n)____________________.

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A transgenic crop is created by _____.

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