Question

The development of synthetic biology has enabled scientists to engineer microorganisms to produce valuable chemicals and materials, potentially revolutionizing various industries. Nonetheless, this field raises complex ethical issues, such as the potential environmental impact of releasing engineered organisms into natural ecosystems and concerns over biosecurity. There is also debate about the long-term effects on biodiversity and the potential for unintended consequences.
What is one ethical concern related to synthetic biology mentioned in the passage?

• A. The high cost of synthetic biology research.
• B. Potential environmental impact and biosecurity concerns.
• C. The inability of engineered microorganisms to produce valuable chemicals.
• D. The lack of debate about biodiversity effects.

Hint:

Focus on the specific ethical issues the passage highlights to identify the correct answer.

Answer 1

The Correct Option is B

The passage describes synthetic biology as a promising field that enables microorganisms to produce valuable chemicals, which could transform industries. However, it emphasizes several ethical concerns associated with this technology:

Potential environmental impact: The release of engineered organisms into natural ecosystems may disrupt existing balances or cause harm.
Biosecurity concerns: There is worry about the misuse or unintended spread of engineered organisms, which could pose risks to safety.
Debate on biodiversity: Long-term effects on biodiversity and the risk of unintended consequences are also mentioned as ethical considerations.
Reviewing the answer choices:

(A) is incorrect because the passage does not mention the cost of research as a concern.
(B) is correct as it directly captures the environmental and biosecurity concerns discussed.
(C) is incorrect since the passage states engineered microorganisms \emph{can} produce valuable chemicals.
(D) is incorrect because the passage explicitly mentions ongoing debate about biodiversity effects.
Therefore, the best choice that reflects the passage’s ethical concerns is option B.