Absorption of Digested Products
BIOXI16: DIGESTION AND ABSORPTION

338266 Select the correct match of the digested products in humans given in the column I with their absorption site and mechanism in column II.
\[\begin{array}{*{20}{c}}
{\;\;\;\;\;\;{\rm{Column}}\;{\rm{I}}}&{}&{\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;{\rm{Column}}\;{\rm{II}}}
\end{array}\]

1 \({{\rm{Glycine,}}\;{\rm{glucose}}}\) \({\;\;\;}\) \({{\rm{Small}}\;{\rm{intestine,}}\;{\rm{active}}\;{\rm{absorption}}\;\;}\)
2 \({{\rm{Fructose,}}\;{\rm{N}}{{\rm{a}}^{\rm{ + }}}\;\;}\) \({\;\;\;}\) \({{\rm{Small}}\;{\rm{intestine,}}\;{\rm{passive}}\;{\rm{absorption}}}\)
3 \({{\rm{Bile}}\;{\rm{acids,}}\;\;\;\;\;\;\;}\) \({\;\;\;}\) \({{\rm{Duodenum,}}\;{\rm{move}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
\({\;\;\;\;{\rm{fatty}}\;{\rm{acid}}\;\;\;\;}\) \({\;\;\;}\) \({\;\;\;\;\;{\rm{as}}\;{\rm{chilomicrons}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
4 \({{\rm{Cholesterol,}}\;\;\;\;\;}\) \({\;\;\;}\) \({{\rm{Large}}\;{\rm{intestine,}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
\({\;\;\;\;{\rm{maltose}}\;\;\;\;\;\;\;}\) \({\;\;\;}\) \({\;\;\;\;\;{\rm{active}}\;{\rm{absorption}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
BIOXI16: DIGESTION AND ABSORPTION

338267 Blood passing through the hepatic portal vein is rich in glucose and amino acids but not fatty acids. Which one of the following statements justifies this?

1 Bile activates lipases. So, digestion of fats occurs only after they reach liver.
2 Fatty acids and glycerol, being insoluble in water,cannot be absorbed into the blood.
3 Digestion of fats begins in the small intestine and is completed in the large intestine.
4 Fats must be emulsified before they are digested.
BIOXI16: DIGESTION AND ABSORPTION

338268 The undigested substance (faeces) enter into the_____ of large intestine through______ valve which prevents backflow of faecal matter-

1 Colon, ileo - colon valve
2 Caecum, ileo - caecal
3 Rectum, recto- colonic
4 Colon, pyloric valve
BIOXI16: DIGESTION AND ABSORPTION

338269 The proces by which absorbed food are utilised by the tissues in the living being for energy, growth and maintenance is termed as

1 Absorption
2 Assimilation
3 Digestion
4 Catabolism
BIOXI16: DIGESTION AND ABSORPTION

338266 Select the correct match of the digested products in humans given in the column I with their absorption site and mechanism in column II.
\[\begin{array}{*{20}{c}}
{\;\;\;\;\;\;{\rm{Column}}\;{\rm{I}}}&{}&{\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;{\rm{Column}}\;{\rm{II}}}
\end{array}\]

1 \({{\rm{Glycine,}}\;{\rm{glucose}}}\) \({\;\;\;}\) \({{\rm{Small}}\;{\rm{intestine,}}\;{\rm{active}}\;{\rm{absorption}}\;\;}\)
2 \({{\rm{Fructose,}}\;{\rm{N}}{{\rm{a}}^{\rm{ + }}}\;\;}\) \({\;\;\;}\) \({{\rm{Small}}\;{\rm{intestine,}}\;{\rm{passive}}\;{\rm{absorption}}}\)
3 \({{\rm{Bile}}\;{\rm{acids,}}\;\;\;\;\;\;\;}\) \({\;\;\;}\) \({{\rm{Duodenum,}}\;{\rm{move}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
\({\;\;\;\;{\rm{fatty}}\;{\rm{acid}}\;\;\;\;}\) \({\;\;\;}\) \({\;\;\;\;\;{\rm{as}}\;{\rm{chilomicrons}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
4 \({{\rm{Cholesterol,}}\;\;\;\;\;}\) \({\;\;\;}\) \({{\rm{Large}}\;{\rm{intestine,}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
\({\;\;\;\;{\rm{maltose}}\;\;\;\;\;\;\;}\) \({\;\;\;}\) \({\;\;\;\;\;{\rm{active}}\;{\rm{absorption}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
BIOXI16: DIGESTION AND ABSORPTION

338267 Blood passing through the hepatic portal vein is rich in glucose and amino acids but not fatty acids. Which one of the following statements justifies this?

1 Bile activates lipases. So, digestion of fats occurs only after they reach liver.
2 Fatty acids and glycerol, being insoluble in water,cannot be absorbed into the blood.
3 Digestion of fats begins in the small intestine and is completed in the large intestine.
4 Fats must be emulsified before they are digested.
BIOXI16: DIGESTION AND ABSORPTION

338268 The undigested substance (faeces) enter into the_____ of large intestine through______ valve which prevents backflow of faecal matter-

1 Colon, ileo - colon valve
2 Caecum, ileo - caecal
3 Rectum, recto- colonic
4 Colon, pyloric valve
BIOXI16: DIGESTION AND ABSORPTION

338269 The proces by which absorbed food are utilised by the tissues in the living being for energy, growth and maintenance is termed as

1 Absorption
2 Assimilation
3 Digestion
4 Catabolism
BIOXI16: DIGESTION AND ABSORPTION

338266 Select the correct match of the digested products in humans given in the column I with their absorption site and mechanism in column II.
\[\begin{array}{*{20}{c}}
{\;\;\;\;\;\;{\rm{Column}}\;{\rm{I}}}&{}&{\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;{\rm{Column}}\;{\rm{II}}}
\end{array}\]

1 \({{\rm{Glycine,}}\;{\rm{glucose}}}\) \({\;\;\;}\) \({{\rm{Small}}\;{\rm{intestine,}}\;{\rm{active}}\;{\rm{absorption}}\;\;}\)
2 \({{\rm{Fructose,}}\;{\rm{N}}{{\rm{a}}^{\rm{ + }}}\;\;}\) \({\;\;\;}\) \({{\rm{Small}}\;{\rm{intestine,}}\;{\rm{passive}}\;{\rm{absorption}}}\)
3 \({{\rm{Bile}}\;{\rm{acids,}}\;\;\;\;\;\;\;}\) \({\;\;\;}\) \({{\rm{Duodenum,}}\;{\rm{move}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
\({\;\;\;\;{\rm{fatty}}\;{\rm{acid}}\;\;\;\;}\) \({\;\;\;}\) \({\;\;\;\;\;{\rm{as}}\;{\rm{chilomicrons}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
4 \({{\rm{Cholesterol,}}\;\;\;\;\;}\) \({\;\;\;}\) \({{\rm{Large}}\;{\rm{intestine,}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
\({\;\;\;\;{\rm{maltose}}\;\;\;\;\;\;\;}\) \({\;\;\;}\) \({\;\;\;\;\;{\rm{active}}\;{\rm{absorption}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
BIOXI16: DIGESTION AND ABSORPTION

338267 Blood passing through the hepatic portal vein is rich in glucose and amino acids but not fatty acids. Which one of the following statements justifies this?

1 Bile activates lipases. So, digestion of fats occurs only after they reach liver.
2 Fatty acids and glycerol, being insoluble in water,cannot be absorbed into the blood.
3 Digestion of fats begins in the small intestine and is completed in the large intestine.
4 Fats must be emulsified before they are digested.
BIOXI16: DIGESTION AND ABSORPTION

338268 The undigested substance (faeces) enter into the_____ of large intestine through______ valve which prevents backflow of faecal matter-

1 Colon, ileo - colon valve
2 Caecum, ileo - caecal
3 Rectum, recto- colonic
4 Colon, pyloric valve
BIOXI16: DIGESTION AND ABSORPTION

338269 The proces by which absorbed food are utilised by the tissues in the living being for energy, growth and maintenance is termed as

1 Absorption
2 Assimilation
3 Digestion
4 Catabolism
BIOXI16: DIGESTION AND ABSORPTION

338266 Select the correct match of the digested products in humans given in the column I with their absorption site and mechanism in column II.
\[\begin{array}{*{20}{c}}
{\;\;\;\;\;\;{\rm{Column}}\;{\rm{I}}}&{}&{\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;{\rm{Column}}\;{\rm{II}}}
\end{array}\]

1 \({{\rm{Glycine,}}\;{\rm{glucose}}}\) \({\;\;\;}\) \({{\rm{Small}}\;{\rm{intestine,}}\;{\rm{active}}\;{\rm{absorption}}\;\;}\)
2 \({{\rm{Fructose,}}\;{\rm{N}}{{\rm{a}}^{\rm{ + }}}\;\;}\) \({\;\;\;}\) \({{\rm{Small}}\;{\rm{intestine,}}\;{\rm{passive}}\;{\rm{absorption}}}\)
3 \({{\rm{Bile}}\;{\rm{acids,}}\;\;\;\;\;\;\;}\) \({\;\;\;}\) \({{\rm{Duodenum,}}\;{\rm{move}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
\({\;\;\;\;{\rm{fatty}}\;{\rm{acid}}\;\;\;\;}\) \({\;\;\;}\) \({\;\;\;\;\;{\rm{as}}\;{\rm{chilomicrons}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
4 \({{\rm{Cholesterol,}}\;\;\;\;\;}\) \({\;\;\;}\) \({{\rm{Large}}\;{\rm{intestine,}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
\({\;\;\;\;{\rm{maltose}}\;\;\;\;\;\;\;}\) \({\;\;\;}\) \({\;\;\;\;\;{\rm{active}}\;{\rm{absorption}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;}\)
BIOXI16: DIGESTION AND ABSORPTION

338267 Blood passing through the hepatic portal vein is rich in glucose and amino acids but not fatty acids. Which one of the following statements justifies this?

1 Bile activates lipases. So, digestion of fats occurs only after they reach liver.
2 Fatty acids and glycerol, being insoluble in water,cannot be absorbed into the blood.
3 Digestion of fats begins in the small intestine and is completed in the large intestine.
4 Fats must be emulsified before they are digested.
BIOXI16: DIGESTION AND ABSORPTION

338268 The undigested substance (faeces) enter into the_____ of large intestine through______ valve which prevents backflow of faecal matter-

1 Colon, ileo - colon valve
2 Caecum, ileo - caecal
3 Rectum, recto- colonic
4 Colon, pyloric valve
BIOXI16: DIGESTION AND ABSORPTION

338269 The proces by which absorbed food are utilised by the tissues in the living being for energy, growth and maintenance is termed as

1 Absorption
2 Assimilation
3 Digestion
4 Catabolism
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