Multiple Choice
Which career combines DNA technology and agriculture?
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18. Biotechnology
Introduction to DNA-Based Technology
Multiple Choice
Which of the following examples demonstrates how DNA technology has been used in medicine?
A
Application of chemotherapy in cancer treatment
B
Development of insulin through recombinant DNA technology
C
Use of X-rays for imaging bones
D
Use of ultrasound for prenatal screening
Verified step by step guidance1
Understand the context of DNA technology: DNA technology involves the manipulation and use of genetic material to achieve specific outcomes, often involving recombinant DNA techniques.
Identify the options provided: The problem lists several medical applications, but only one involves the use of DNA technology.
Evaluate each option: Consider whether each option involves the manipulation of DNA or genetic material.
Focus on recombinant DNA technology: This technique involves combining DNA from different sources to create new genetic combinations, often used to produce proteins like insulin.
Recognize the correct application: The development of insulin through recombinant DNA technology is a direct application of DNA technology in medicine, as it involves inserting human insulin genes into bacteria to produce insulin.
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