Prescriptive Test — Cumulative exam

Question 3 • 26-27 RPA - US History 1 CR

Which best describes biotechnology?

Answer

the process of analyzing DNA samples to identify individuals involved in criminal activities

DNA made by connecting fragments of DNA with desired traits from different DNA sources

the field of biology that uses genetic engineering to produce crops, pharmaceuticals, and enzymes for use in industry and manufacturing

the process of cutting DNA into fragments and inserting the fragments with a desired gene into another organism

Explanation

Biotechnology applies biological knowledge and techniques to create useful products and processes. The field includes using genetic engineering to produce crops, medicines, and industrial enzymes, which matches choice C. Choice A describes DNA profiling, while B and D describe specific genetic-engineering techniques or products rather than the broader field.

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