Which of the following statements is incorrec | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The correct answer is $A$. $1$. Small amounts of monosaccharides like glucose,amino acids,and some electrolytes like $Na^+$ ions are absorbed by s

Vedclass · Accepted Answer

Small amounts of monosaccharides like glucose,amino acids,and some electrolytes like $Na^+$ ions are generally absorbed by simple diffusion.

Vedclass · Answer

(A) The correct answer is $A$. $1$. Small amounts of monosaccharides like glucose,amino acids,and some electrolytes like $Na^+$ ions are absorbed by simple diffusion,but this is not the primary mechanism for most nutrients. However,the statement is technically correct as a general biological fact. $2$. Fatty acids and glycerol are insoluble in water and cannot be absorbed directly into the blood. They are first incorporated into small droplets called micelles,which move into the intestinal mucosa. They are then re-synthesized into fats and coated with proteins to form chylomicrons. $3$. The transport of water is indeed dependent on the osmotic gradient. $4$. Chylomicrons are small,protein-coated fat globules that are transported into the lymph vessels (lacteals) in the villi. $5$. Upon re-evaluating the options,all statements are biologically accurate descriptions of the absorption process. However,in many textbook contexts,the statement regarding simple diffusion is often contrasted with facilitated transport or active transport,which are the primary modes for glucose and amino acids. If forced to choose the 'most' incorrect or misleading,option $A$ is often cited because glucose and amino acids are primarily absorbed via active transport or facilitated diffusion,not simple diffusion.

$P$. Mouth	$I$. Certain drugs
$Q$. Stomach	$II$. Water, certain minerals, and drugs
$R$. Small intestine	$III$. Glucose, fructose, fatty acids, glycerol, etc.
$S$. Large intestine	$IV$. Water, simple sugars, and alcohol

Which of the following statements is incorrect regarding the absorption of digested products?

Similar Questions

Give the definition of assimilation.

By which process are glucose and amino acids absorbed in the small intestine?

Which of the following pairs is correctly matched regarding the components of digested food,their site of absorption,and the process involved in humans?

Select the correct option for the organs and the substances absorbed in them.
$P$. Mouth $I$. Certain drugs
$Q$. Stomach $II$. Water, certain minerals, and drugs
$R$. Small intestine $III$. Glucose, fructose, fatty acids, glycerol, etc.
$S$. Large intestine $IV$. Water, simple sugars, and alcohol

What do you mean by the absorption of food?

Vedclass Test Series

Exam Paper Generator

Online Exam Module