The NIH's publication Guidelines for Research involving Recombinant DNA Molecules contains guidelines for which of the following situations?

The NIH's publication Guidelines for Research involving Recombinant DNA Molecules contains guidelines for which of the following situations?

• A. Handling of recombinant-DNA-containing microorganisms
• B. Domestic and international transportation of animals infected with recombinant DNA-containing microorganisms
• C. Welfare of animals infected with recombinant-DNA-containing microorganisms
• D. All of the above

Answer: (A)

The main idea is biosafety in recombinant DNA research—the NIH Guidelines to ensure safe handling, containment, and safe practices when working with recombinant-DNA-containing microorganisms. They lay out how to control exposure, use appropriate containment levels, and manage decontamination, disposal, and waste, so that work with these materials stays within proven safety parameters. That’s why the best answer is the one focusing on handling of recombinant-DNA-containing microorganisms: the Guidelines provide the framework for safe procedures and containment for these materials. Transportation of animals infected with recombinant-DNA organisms and animal welfare considerations are governed by other regulations and programs, not the NIH Guidelines. Therefore, those areas aren’t the primary scope of these guidelines, making the handling of the microorganisms the correct match.

The main idea is biosafety in recombinant DNA research—the NIH Guidelines to ensure safe handling, containment, and safe practices when working with recombinant-DNA-containing microorganisms. They lay out how to control exposure, use appropriate containment levels, and manage decontamination, disposal, and waste, so that work with these materials stays within proven safety parameters.

That’s why the best answer is the one focusing on handling of recombinant-DNA-containing microorganisms: the Guidelines provide the framework for safe procedures and containment for these materials. Transportation of animals infected with recombinant-DNA organisms and animal welfare considerations are governed by other regulations and programs, not the NIH Guidelines. Therefore, those areas aren’t the primary scope of these guidelines, making the handling of the microorganisms the correct match.