The figure below shows four types of nutrients that are absorbable by animal cells.

Which of the above molecules could be absorbed by the digestive tract without further digestion by enzymes?

Question

The figure below shows four types of nutrients that are absorbable by animal cells.

Which of the above molecules could be absorbed by the digestive tract without further digestion by enzymes?

Quizplus · Accepted Answer

Monoglycerides are small enough to be absorbed directly by the intestinal lining without the need for further digestion by enzymes. Polysaccharides, disaccharides, and proteins are too large and complex to be absorbed in their current form and must be broken down by digestive enzymes before they can be absorbed.

The Figure Below Shows Four Types of Nutrients That Are