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Name the enzymes involved in the breakdown of nucleotides into sugars and bases?

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प्रश्न

Name the enzymes involved in the breakdown of nucleotides into sugars and bases?

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उत्तर

Nucleotidases and Nucleosidases are the enzymes involved in the breakdown of nucleotides into sugars and bases.

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अध्याय 16: Digestion and Absorption - Exercises [पृष्ठ ९३]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 11
अध्याय 16 Digestion and Absorption
Exercises | Q 4. | पृष्ठ ९३

संबंधित प्रश्न

Choose the correct answer among the following:

Gastric juice contains

 (i) pepsin, lipase and rennin

 (ii) trypsin lipase and rennin

 (iii) trypsin, pepsin and lipase

 (iv) trypsin, pepsin and renin


Match column I with column II

  Column I   Column II
a Bilirubin and biliverdin 1 Parotid
b Hydrolysis of starch 2 Bile
c Digestion of fat 3 Lipases
d Salivary gland 4 Amylases

How does pepsinogen change into its active form?


Answer briefly:

How does bile help in the digestion of fats?


Describe the digestive role of chymotrypsin. What two other digestive enzymes of the same category are secreted by its source gland?


What would happen if HCl were not secreted in the stomach?


How does butter in your food gets digested and absorbed in the body?


Name different types of teeth and their number in an adult human.


Which of the following sphincter controls the passage of food into the stomach?


Emulsification of fats is brought about by ______.


Define digestion in one sentence.


Correct the following statement by deleting one of entries (given in bold).

Goblet cells are located in the intestinal mucosal epithelium and secrete chymotrypsin/mucus.


Name the part of the alimentary canal where major absorption of digested food takes place. What are the absorbed forms of different kinds of food materials?


Correct the statement given below by the right option shown in the bracket against them.

Dipeptides, disaccharides and glycerides are broken down into simple substances in region of small intestine. (jejunum/duodenum)


How is the intestinal mucosa protected from the acidic food entering from stomach?


Describe the enzymatic action on fats in the duodenum.


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