Question

Glucose is transported to cell by

• A. ${Na}^{+}$ Symport
• B. $K^{+}$Symport
• C. ${Na}^{+}$ Antiport
• D. $K^{+}$Antiport

Answer 1

The correct option is A ${Na}^{+}$ Symport

Carbohydrates are hydrolysed by concerning enzymes and converted into monosaccharides like glucose and fructose. Monosaccharides are absorbed via the capillary blood with in the villus to finally reach into portal vein. Absorption of glucose molecules occurs along with, Na+ by active import. Fructose is absorbed passively through facilitated diffusion.