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Carbohydrates — Overview & Importance in Biology

Practice problem

Carbohydrates — Overview & Importance in Biology

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Image Source: By NEUROtiker (Own work) [Public domain], via Wikimedia Commons

What is the chemical formula for the simple sugar glucose, as shown above?

Choose one answer

Option A: A

C $_6$ H $_1$ $_2$ O $_5$

Option B: B

C $_6$ H $_1$ $_2$ O $_6$

Option C: C

C $_6$ H $_1$ $_1$ O $_6$

Option D: D

C $_5$ H $_1$ $_2$ O $_5$

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