[amp_mcq option1=”6″ option2=”7″ option3=”5″ option4=”4″ correct=”option1″]
The correct answer is A. Glucose is a six-carbon sugar. It is the most abundant monosaccharide in the human body and is the main source of energy for cells. Glucose is also a key component of starch and glycogen, which are storage forms of carbohydrates.
Option B is incorrect because glucose does not have seven carbons. Option C is incorrect because glucose does not have five carbons. Option D is incorrect because glucose does not have four carbons.