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Chapters
2: Biological Classification
3: Plant Kingdom
4: Animal Kingdom
5: Morphology of Flowering Plants
6: Anatomy of Flowering Plants
7: Structural Organisation in Animals
8: Cell: The Unit of Life
9: Biomolecules
10: Cell Cycle and Cell Division
11: Transport in Plants
12: Mineral Nutrition
13: Photosynthesis in Higher Plants
14: Respiration in Plants
15: Plant Growth and Development
▶ 16: Digestion and Absorption
17: Breathing and Exchange of Gases
18: Body Fluids and Circulation
19: Excretory Products and their Elimination
20: Locomotion and Movement
21: Neural Control and Coordination
22: Chemical Coordination and Integration
![NCERT solutions for Biology [English] Class 11 chapter 16 - Digestion and Absorption - Shaalaa.com](/images/9788174504968-biology-english-class-11_6:51b994c2f53e4a108d2d2e8d47573c5d.jpg "NCERT solutions for Biology [English] Class 11 chapter 16 - Digestion and Absorption")
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Solutions for Chapter 16: Digestion and Absorption
Below listed, you can find solutions for Chapter 16 of CBSE, Karnataka Board PUC NCERT for Biology [English] Class 11.
NCERT solutions for Biology [English] Class 11 16 Digestion and Absorption Exercises [Page 267]
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
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 |
State the role of pancreatic juice in digestion of proteins.
Answer briefly:
Why are villi present in the intestine and not in the stomach?
How does pepsinogen change into its active form?
Describe the process of digestion of protein in stomach.
Given the dental formula of human beings
Bile juice contains no digestive enzymes, yet it is important for digestion. Why?
Describe the digestive role of chymotrypsin. What two other digestive enzymes of the same category are secreted by its source gland?
How are polysaccharides and disaccharides digested?
What would happen if HCl were not secreted in the stomach?
How does butter in your food gets digested and absorbed in the body?
Discuss the main steps in the digestion of proteins as the food passes through different parts of the alimentary canal.
Explain the term thecodont and diphyodont.
Name different types of teeth and their number in an adult human.
What are the functions of liver?
Solutions for 16: Digestion and Absorption
NCERT solutions for Biology [English] Class 11 chapter 16 - Digestion and Absorption
Shaalaa.com has the CBSE, Karnataka Board PUC Mathematics Biology [English] Class 11 CBSE, Karnataka Board PUC solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Biology [English] Class 11 CBSE, Karnataka Board PUC 16 (Digestion and Absorption) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
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Concepts covered in Biology [English] Class 11 chapter 16 Digestion and Absorption are Introduction of Digestion and Absorption, Alimentary Canal, Digestive Glands, Digestion of Food, Absorption of Digested Products, Nutritional and Digestive Tract Disorders, Role of Digestive Enzymes and Gastrointestinal Hormones, Peristalsis, Digestion, Absorption and Assimilation of Proteins, Carbohydrates and Fats, Digestion and Absorption Questions, Calorific Values of Proteins, Calorific Values of Carbohydrates, Calorific Values of Fats, Egestion of Food.
Using NCERT Biology [English] Class 11 solutions Digestion and Absorption exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE, Karnataka Board PUC Biology [English] Class 11 students prefer NCERT Textbook Solutions to score more in exams.
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