Biology, 04.09.2019 16:20 kwoolfe59006
Investigator a has biological specimens that are coded and linked to identifiers of the source individuals. investigator a provides the specimens to investigator b but does not provide the individual identifiers. investigator b agrees not to re-identify the source individuals. is investigator b’s research using the biospecimens human subjects research according to the definition of human subjects research in the federal regulations?
a. no, because investigator b’s research does not involve interaction with humans. yes, because investigator a retains the identifiers and therefore the specimens are identifiable.
b. no, because investigator b cannot readily ascertain the identity of the specimen sources. yes, because the specimens are from human subjects.
c. no, because investigator b cannot readily ascertain the identity of the source individual and investigator b has agreed not to attempt re-identification.
Answers: 2
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Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source.i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.
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Investigator a has biological specimens that are coded and linked to identifiers of the source indiv...
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