Rearrange the following sentences to form a meaningful passage:
1. Protein folding determines its biological function.
2. Misfolding can lead to diseases like Alzheimer's.
3. Molecular chaperones assist in correct folding.
4. AI tools like AlphaFold predict structures accurately.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 1-3-2-4.
Logical flow:
1: This introduces the core concept—protein folding determines function.
3: This logically follows by explaining a supporting mechanism—molecular chaperones help in correct folding.
2: This adds a consequence—misfolding leads to diseases like Alzheimer’s.
4: This concludes with a modern solution—AI tools like AlphaFold help predict structures.
Thus, the correct sequence becomes: 1 → 3 → 2 → 4
Final Sentence: Protein folding determines its biological function. Molecular chaperones assist in correct folding. Misfolding can lead to diseases like Alzheimer's. AI tools like AlphaFold predict structures accurately.
Hence, the chosen option is correct.