Home
Class 11
BIOLOGY
Consider the folloiwng four statements a...

Consider the folloiwng four statements and select the correct option stating which one are true(T) and which ones are false(F)

A

Silivary amylase hydrolyses proteins to amino acids.

B

Psancreatic amylase hydrolyses polysaccharides to disaccharides.

C

Enteropeoptidase activaes pepsiogen to pesin.

D

Trypsin coagulates the milk protein casein

Text Solution

Verified by Experts

The correct Answer is:
C
Salvivary amylase hydrolyses starch to maltose, hydrochloric acid activates pepsinogen to pepsin. Rennin coagulates the milk protein casein.
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

Consider the following four statements and select the correct option stating which ones are true (T) and which ones are false (F). (i) The stomach has the lwest pH. (ii) The liver contains lpid emulsifier (iii) Large intestine secretes many enzymes. (iv) All proteases function in the lumen of small intestine.

Consider the following four statements and select the correct option stating which ones are true (T) and which ones are false (F). (i) The scrotum acts as a thermoregulator, maintaining the testes at a temperature 2^(@) lower than that of the body (ii) Corona radiate layer of the ovum prevents polyspermy. (iii) Middle part of ear is derived from the endoderms layer. (iv) The hormone, human chorionic gonadotropin facilitates parturition by softening the connective tissue of the public symphysis.

Consider the following four statements and select the correct option stating which ones are true (T) and which ones are false (F) ? (i) Proteins contribute 6-8 of the blood plasma (ii) Plasma contains very high amount of minerals (iii) Plasma without the clotting factors is called serum (iv) Glucose, amino acids, lipids, etc, are also present in the plasma as they are always in transit in the body.

Consider the following statements and select the correct option stating which ones are true (T) and which ones are false (F). (i) Pyramid of biomass is upright in the forest ecosystem and inverted in the grassland ecosystem. (ii) Pyramid of numbers is inverted in grassland and upright in aquatic ecosystem. Pyramid of energy depicts the rate of energy flow or productivity at successive trophic levels . (iv) Ecological pyramids have no place for detritivores and decomposers though they play an important role in an ecosystem.

Consider the following four statements (A-D) and select the correct option stating which ones are true (T) and which ones are False (F). (A) Vertical distribution of different species occupying different levels in a community is called stratification. (B) Net primary productivity minus respiration losses is the gross primary productivity. (C) Rate of biomass production is called decompostion. (D) Annual net primary productivity of oceans is 55 billion tons.

Consider the following four statements (I - iv) and select the correct option stating which ones are true (T) and which ones are false (F). (i) Formation of oxyhaemoglobin occurs on alveolar surface. (ii) During gaseous exchange the gases diffuse from high particle pressure to low partial pressure. (iii) Carbon dioxide cannot be transporteed width haemoglobin. (iv) Earthworm respires through parapodia.

Consider the following statement (i)-(iii) and select the correct option stating which ones are true (T) and which one are false (F) (i) Keratinised stratified squamous epithelium covers moist surfaces like buccal cavity (ii) Fibroblasts store fat in adipose tissue (iii) Urinary bladder is lined by a stratified epithelium.

Consider the following for statements (1 - 4 ), select the correct option starting which ones are true (T) and which ones are false (F) (1) An orgenism at each trophic level depends on those at a higher energy demands. (2) Each trophic level has a certain mass of living material at a particular time called standing state . (3) Each trophic level has a certain mass of non-living material at a particular time called standing state . (4) The number of trophic levels in a grazing food chain is not restricted.

NCERT FINGERTIPS-DIGESTION AND ABSORPTION-Digestion And Absorption
  1. Brunner's gland is present in

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. Select the incorrect statement.

    Text Solution

    |

  6. Which of the following is incorrectly represented?

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  9. choose the wrong enzymatic reaction.

    Text Solution

    |

  10. A child took sugarcane and sucked its juice, Regarding this which of t...

    Text Solution

    |

  11. Which of the following match is correct?

    Text Solution

    |

  12. Which of the following proceseses is helped by bile slats?

    Text Solution

    |

  13. The given flowchart shows the fate of carbohydrates during digestion i...

    Text Solution

    |

  14. Consider the following four statements and select the correct option s...

    Text Solution

    |

  15. Which of the following is not the function of large intestine?

    Text Solution

    |

  16. Carrier ions like Na^(+) faciltate the absorption of substance like

    Text Solution

    |

  17. Which one of the following statements is true regarding digestion and ...

    Text Solution

    |

  18. Consider the following statements each with one or two blanks (i) T...

    Text Solution

    |

  19. Fill up the balnsk in the following paragraph by selcting the correct ...

    Text Solution

    |

  20. During absorption of carbohydrates in the blood the most rapidly trans...

    Text Solution

    |