Home
Class 11
BIOLOGY
Assertion: Bile helps in emulsification ...

Assertion: Bile helps in emulsification of fat.
Reason: Bile salts help in incorporating fatty acids and glycerol into water soluble droplets called chylomicrons.

A

If both assertion and reason are true and reason is the correct explantion of assertion

B

If both assertion and reason are true but reason is not the correct explnantion of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
C

Bile is a watery fluid mixture containing bile pigments, bile salt, cholesterol, phospholipids, etc. Bile salts break the large fats into smaller ones, a process, called emulsification. They also help in incorporating produces of fat digestion (fatty acids and glycerol) into small, spherical, water soluble molecuels called micelles.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL COORDINATION AND INTEGRATION

    NCERT FINGERTIPS|Exercise Chemical Coordination And Integration|135 Videos
  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

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

Similar Questions

Explore conceptually related problems

Assertion :- Bile helps in emulsification of fats. Reason :- During emulsification fat is brokendown into fatty acid and glycerol.

Bile salts help in emulsification of proteins.

Assertion (A): Lipases help in emulsification of fats. Reason (R): Lipases hydrolyses fats and oils.

Assertion: Lipases of bile help in the emulsification of fats. Reason: Lipases can break large fat droplets into smaller ones.

Assertion (A): Bile juice helps in digestion of food in small intestine. Reason (R): Bile juice contains sodium salts.

Bile juice helps in the digestion of fats due to presence of

NCERT FINGERTIPS-DIGESTION AND ABSORPTION-Digestion And Absorption
  1. Match the two column and select the right one among option given {:(...

    Text Solution

    |

  2. Mathc the enzymes with their respective substrates and choose the righ...

    Text Solution

    |

  3. Dental formula in human beings is

    Text Solution

    |

  4. Liver is the largest gland and is associated with various functions, c...

    Text Solution

    |

  5. Mark the right statement among the following.

    Text Solution

    |

  6. Assertion: Human beings have two sets of teeth during their life. Re...

    Text Solution

    |

  7. Assertion: Oesophagus pierces the diaphragm and enters the abdominal ...

    Text Solution

    |

  8. Assertion : Caecum is a small blind sac which hosts some symbiotic mic...

    Text Solution

    |

  9. Assertion : Products of digestion are absorbed in the large intestine....

    Text Solution

    |

  10. Assertion: Pancreas in a heterocrine glan. Reaon: Endocrine part sec...

    Text Solution

    |

  11. Assertion: Mucosal epithelium of gut has goblet cells which secrete mu...

    Text Solution

    |

  12. Assertion: Gastrectomy can lead to iron-deficiency or anaemia. Reaso...

    Text Solution

    |

  13. Assertion: Trypsinogen is activated by enterokinase into active trypsi...

    Text Solution

    |

  14. Assertion: Bile is not a true digestive juice Reason: Bile lacks dig...

    Text Solution

    |

  15. Assertion: The gall bladder stores lipases which are released in small...

    Text Solution

    |

  16. Assertion: The slight, smell and presence of good in the oral cavity c...

    Text Solution

    |

  17. Assertion: The sight, smell and presence of food in the oral cavity ca...

    Text Solution

    |

  18. Assertion: Glucose, Na^(+) and amino acids are absorbed actively. Re...

    Text Solution

    |

  19. Assertion: Bile helps in emulsification of fat. Reason: Bile salts h...

    Text Solution

    |

  20. Assertion: Water and electrolytes are almost fully absorbed in the lar...

    Text Solution

    |