Home
Class 11
BIOLOGY
Which of the follwing statements is fals...

Which of the follwing statements is false?

A

The stomach stores the food for 1-2 hours.

B

Gastric gland never secretes even a small amount of lipase.

C

Rennin. A proteolytic enzyme is found in gastric juice of infants.

D

All of these

Text Solution

AI Generated Solution

The correct Answer is:
To determine which statement is false, we will analyze each statement one by one: 1. **Statement 1**: "The stomach stores the food for one to two hours." - The stomach does store food, but typically for a longer duration, around five to six hours. Therefore, this statement is misleading and can be considered false. 2. **Statement 2**: "Gastric gland never secretes even a small amount of lipase." - This statement is also incorrect. The gastric glands do secrete a small amount of gastric lipase, although it is not very effective in the acidic environment of the stomach. Thus, this statement is also false. 3. **Statement 3**: "Renin is a proteolytic enzyme which is found in gastric juice of infants." - This statement is true. Renin is indeed a proteolytic enzyme present in the gastric juice of infants, helping in the digestion of milk proteins like casein. From the analysis: - **False Statements**: Statement 1 and Statement 2. - **True Statement**: Statement 3. Thus, the false statements are Statements 1 and 2. ### Summary of Findings: - Statement 1 is misleading about the storage time of food in the stomach. - Statement 2 incorrectly claims that gastric glands do not secrete lipase. - Statement 3 is accurate regarding the presence of renin in infants. ### Final Answer: The false statements are Statement 1 and Statement 2. ---

To determine which statement is false, we will analyze each statement one by one: 1. **Statement 1**: "The stomach stores the food for one to two hours." - The stomach does store food, but typically for a longer duration, around five to six hours. Therefore, this statement is misleading and can be considered false. 2. **Statement 2**: "Gastric gland never secretes even a small amount of lipase." - This statement is also incorrect. The gastric glands do secrete a small amount of gastric lipase, although it is not very effective in the acidic environment of the stomach. Thus, this statement is also false. ...
Promotional Banner

Topper's Solved these Questions

  • DIGESTION AND ABSORPTION

    NCERT FINGERTIPS ENGLISH|Exercise ABOSRPTION OF DIGESTED PRODUCTS|12 Videos
  • DIGESTION AND ABSORPTION

    NCERT FINGERTIPS ENGLISH|Exercise DISORDERS OF DIGESTIVE SYSTEM|9 Videos
  • DIGESTION AND ABSORPTION

    NCERT FINGERTIPS ENGLISH|Exercise Digestion And Absorption|137 Videos
  • CHEMICAL COORDINATION AND INTEGRATION

    NCERT FINGERTIPS ENGLISH|Exercise All Questions|126 Videos
  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

    NCERT FINGERTIPS ENGLISH|Exercise Excretory Products And Their Elimination|133 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is false?

Which of the following statement is false?

Which of the following statements is false ?

Which of the following statement is false?

Which of the following statements is false ?

Which of the following statements is false ?

Which of the following statements is false?

Which of the following statements is false?

Which of the following statement is false?

NCERT FINGERTIPS ENGLISH-DIGESTION AND ABSORPTION-DIGESTION OF FOOD
  1. Pepsin acts in

    Text Solution

    |

  2. If pH of stomach is 1.6, then which enzyme wil digest protein?

    Text Solution

    |

  3. Which of the follwing statements is false?

    Text Solution

    |

  4. Which one of the following pairs of food components in humnas reahces ...

    Text Solution

    |

  5. Various types of movements are generated by the layer of the small in...

    Text Solution

    |

  6. The enzyme enterokinase helps in the conversion of

    Text Solution

    |

  7. In this enzyme is absent in our small intestine, digestion of proteins...

    Text Solution

    |

  8. In humans one of the constituents of the pancreatic juice which is po...

    Text Solution

    |

  9. Mark the odd one in each series and select the correct option (i) Vi...

    Text Solution

    |

  10. A yound infant may be feeding entirely on mother's milk which is white...

    Text Solution

    |

  11. Match column I with column II and select the correct option from the g...

    Text Solution

    |

  12. The pH of succus entericus is

    Text Solution

    |

  13. Brunner's gland is present in

    Text Solution

    |

  14. Which one of the following is the correct mathcing of the site of acti...

    Text Solution

    |

  15. Consider the folloiwng four statements and select the correct option s...

    Text Solution

    |

  16. Fill in the blanks with appropriate enzymes that are required for the ...

    Text Solution

    |

  17. Select the incorrect statement.

    Text Solution

    |

  18. Which of the following is incorrectly represented?

    Text Solution

    |

  19. Which of the option given below would not correctly fills the blanks i...

    Text Solution

    |

  20. The back flow of faecal matter from the large intestine into the small...

    Text Solution

    |