Given below are four jumbled sentences. Select the option that gives their correct order to form a meaningful and coherent paragraph.
A. This field allows scientists to design and construct new biological parts and systems.
B. Synthetic biology is an emerging discipline that combines biology with engineering principles.
C. Applications range from creating new medicines to developing sustainable biofuels.
D. It holds immense potential to solve some of humanity's biggest challenges.
Show answer & explanation
Correct answer: A
Explanation
Correct Answer: B – A – C – D
Explanation:
• Sentence B introduces the central subject ('Synthetic biology') and defines it, making it the ideal opening sentence.
• Sentence A refers back to the newly introduced discipline with the demonstrative phrase 'This field' and explains its function, logically following B.
• Sentence C builds upon what scientists can do by listing specific practical 'Applications' (medicines, biofuels).
• Sentence D concludes the thought by summarizing the overall broader impact and potential of the field to tackle global challenges.