Home
Class 12
BIOLOGY
Blood clotting can be prevented in a tes...

Blood clotting can be prevented in a test tube by adding a little
(a) Sodium oxalate
(b) Sodium chloride
(c) Sodium hydroxide
(d) Ammonium chloride

A

Sodium oxalate

B

Sodium chloride

C

Sodium hydroxide

D

Ammonium chloride

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise BEGINNERS BOX-12|3 Videos

  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise INTRODUCTION (TYPES OF CIRCULATION)|3 Videos

  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise EXERCISE-III (Analytical Questions) (NCERT BASED QUESTION)|28 Videos

  • HUMAN HEALTH AND DISEASE

    ALLEN|Exercise Question|116 Videos

  • HUMAN REPRODUCTION

    ALLEN|Exercise Question|92 Videos

Similar Questions

Explore conceptually related problems

Sodium chloride is known as

Sodium chloride is ..........

Ammonium chloride and sodium nitrite.

Write down the formulae of (i) sodium oxide (ii) aluminium chloride (iii) sodium sulphide (iv) magnesium hydroxide

Among the compiound identify the compound that has all three bonds [ionic, covalent & coordinate bond] A: Ammonia B: Ammonium chloride C: Sodium hydroxide D: Calcium chloride

How will you distinguish : sodium chloride, potassium chloride and calcium chloride ?

Distinguish by flame test : Sodium chloride and potassium chloride.

Name the gas evolved when the following mixtures are heated : i] Calcium hydroxide & Ammonium chloride ii] Sodium nitrite & Ammonium chloride

Molten sodium chloride and sodium chloride dissolved in water .

On adding ammonium chloride to a solution ammonium hydroxide

ALLEN-HUMAN PHYSIOLOGY -I-EXERCIS-III(B) (ANALYTICAL QUESTION)
  1. Prothrombin is found in- (a) Intestine and helps in cellulose digestio...

    Text Solution

    |

  2. Which type of WBCs are most abundant in the blood of rabbit and other ...

    Text Solution

    |

  3. Blood clotting can be prevented in a test tube by adding a little (a) ...

    Text Solution

    |

  4. Oval, biconvex and nucleated RBC's are found in (a) Camel (b) Rabbi...

    Text Solution

    |

  5. Which of the following is an anticoagulant and checks blood coagul...

    Text Solution

    |

  6. In normal healthy female, the number of RBC/mm^(3) of blood is

    Text Solution

    |

  7. Which of the following should be avoided in biological marriages ? (a)...

    Text Solution

    |

  8. After examining the blood group of husband and wife, the doctor advise...

    Text Solution

    |

  9. Blood colloidal osmotic pressure mainly maintained by which plasma pro...

    Text Solution

    |

  10. Which of the following is an agranulocyte ?

    Text Solution

    |

  11. During the process of blood coagulation, vitamin K helps in

    Text Solution

    |

  12. In mature RBC, nucleus is present in

    Text Solution

    |

  13. ABO blood group system is given by

    Text Solution

    |

  14. Which of the following does not help in the clotting of blood?

    Text Solution

    |

  15. Hematocrit value gives the

    Text Solution

    |

  16. Which one of the following couple were suggested by Doctors to not hav...

    Text Solution

    |

  17. pH of blood

    Text Solution

    |

  18. Universal blood recipient is

    Text Solution

    |

  19. The lifespan of human RBC is

    Text Solution

    |

  20. During blood clotting, which of the following is used?

    Text Solution

    |