Active transport of glucose in the small intestine practical and theory but in mcq version.
Understand the Problem
The question is asking for multiple-choice questions (MCQs) related to the practical and theoretical aspects of active transport of glucose in the small intestine. This includes understanding the mechanisms by which glucose is absorbed and the theoretical concepts that underpin this process.
Answer
Glucose in the small intestine is absorbed by active transport facilitated by sodium-glucose transport proteins (SGLTs).
The final answer is glucose in the small intestine is absorbed by active transport because it relies on sodium-glucose transport proteins (SGLTs) on the apical membrane.
Answer for screen readers
The final answer is glucose in the small intestine is absorbed by active transport because it relies on sodium-glucose transport proteins (SGLTs) on the apical membrane.
More Information
In the small intestine, glucose absorption relies heavily on sodium-glucose transport proteins (SGLTs), which promote active transport by using the sodium gradient created by the sodium-potassium pump. This allows for efficient glucose absorption even when glucose concentrations are low.
Tips
A common mistake is confusing active transport with passive mechanisms like diffusion. Active transport requires energy and specific transport proteins.
Sources
- Why is glucose absorbed by active transport from the small intestine? - quora.com
- Mechanisms of Glucose Absorption in the Small Intestine in Health ... - pmc.ncbi.nlm.nih.gov
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