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JEE Main · 2024 · 04 Apr 2024 · Shift 1 · Biomolecules

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Which of the following is the correct structure of L-Glucose ?
  1. (A)(see structure)
    ✓ Correct
  2. (B)(see structure)
  3. (C)(see structure)
  4. (D)(see structure)

Answer: (A)

Solution

L-Glucose is the mirror image of D-glucose: in its Fischer projection the on the lowest chiral carbon (C5) is on the left, and every other configuration is inverted relative to D-glucose. The structure matching this is option A.

JEE Main · 2024 · 04 Apr 2024 · Shift 1 · Single correct option

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