Home
Class 12
BIOLOGY
Read the following statements (A-D) :- ...

Read the following statements (A-D) `:-`
A. RBCs are the most abundant of all the cells in blood
B. A healthy adult man has on an average 5 Billions to 5.5 Billions of RBCs `m m^(-3)` of blood
C. RBCs are formed in liver in the adults
D. RBCs are devoid of nucleus in most of the mammals and are biconcave in shape
How many of the above statements are incorrect `:-``

A

Four

B

Three

C

Two

D

One

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise BEGINNERS BOX-13|2 Videos
  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise BEGINNERS BOX-14|2 Videos
  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise BLOOD PRESSURE, BLOOD VESSELS, PROTAL SYSTEM AND LYMPHATIC SYSTEM AND OTHERS|56 Videos
  • HUMAN HEALTH AND DISEASE

    ALLEN|Exercise Question|116 Videos
  • HUMAN REPRODUCTION

    ALLEN|Exercise Question|92 Videos

Similar Questions

Explore conceptually related problems

RBCs are

RBCs are nucleated in

Both RBCs and WBCs are formed in

R.B.C. are found stored in

Assertion : RBCs are devoid of nucles in most of the mammals Reason : Entire cytoplasm of RBCs is filled protein called haemoglobin.

In most of the mammals, RBCs have

Which of the following statement is true about RBCs in humans?

Which of the following statement is true about RBCs in humans?

In frog, RBCs are

RBCs in human are :

ALLEN-HUMAN PHYSIOLOGY -I-EXERCISE -III(Analytical Questions )
  1. Identify A,B, and C in the given below blood cloting process . Op...

    Text Solution

    |

  2. Platelets are the cell fragments produced from

    Text Solution

    |

  3. Read the following statements (A-D) :- A. RBCs are the most abundant...

    Text Solution

    |

  4. Erythroblastosis foetalis can be avoided by administering to the moth...

    Text Solution

    |

  5. Read the following (A-D) Statements :- A. Plasma is a straw colouere...

    Text Solution

    |

  6. Which of the following is incorrect match of W.B.Cs with its functions...

    Text Solution

    |

  7. The condition when heart is not pumping blood effectively enough to me...

    Text Solution

    |

  8. In humans, the right artrioventricular aperture of the heart is guarde...

    Text Solution

    |

  9. Incomplete double circulation is found in :-

    Text Solution

    |

  10. The first heart sound lubb' is associated with

    Text Solution

    |

  11. Correctly match column -I with column -II {:(,"Column -I",,"Column-I...

    Text Solution

    |

  12. Match the Colum-I with Column -II . {:(,"Column-I",,"Column-II"),((A),...

    Text Solution

    |

  13. In which the following can increase the rate of heart beat ? (A) Sy...

    Text Solution

    |

  14. during joint diastole

    Text Solution

    |

  15. Which is responsible for initiating and maintining the rhythmic contra...

    Text Solution

    |

  16. In which the following has the ability to generate action potential wi...

    Text Solution

    |

  17. Which information is incorrect about cardiac output ?

    Text Solution

    |

  18. Birds and Mammals have :-

    Text Solution

    |

  19. Open circulatory system is present in :-

    Text Solution

    |

  20. Identify the correct sequence of events in a cardiac cycle

    Text Solution

    |