English
Karnataka Board PUCPUC Science Class 11

Correct the following statement by deleting one of entries (given in bold). Saliva contains enzymes that digest starch /protein. - Biology

Advertisements
Advertisements

Question

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

Saliva contains enzymes that digest starch/protein.

Short/Brief Note
Advertisements

Solution

Saliva contains enzymes that digest starch.

shaalaa.com
  Is there an error in this question or solution?
Chapter 16: Digestion and Absorption - Exercises [Page 93]

APPEARS IN

NCERT Exemplar Biology [English] Class 11
Chapter 16 Digestion and Absorption
Exercises | Q 9. d. | Page 93

RELATED QUESTIONS

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


Choose the correct answer among the following:

Succus entericus is the name given to

(i) a junction between ileum and large intestine

(ii) intestinal juice

(iii) swelling in the gut

(iv) appendix


Answer briefly:

How does bile help in the digestion of fats?


Describe the process of digestion of protein in stomach.


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


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


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


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


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.


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

Fats are broken down into di- and monoglycerides with the help of amylase/ lipases.


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.

Rennin is a proteolytic enzyme found in gastric juice in (infants/adults).


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?


How are the activities of gastro-intestinal tract regulated?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×