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Assertion : RBCs are devoid of nucles in...

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

A

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

B

If both assertion and reason are true but reason is not the correct explanation 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:
B
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Knowledge Check

  • In most of the mammals, RBCs have

    A
    Nuclei
    B
    No nuclei
    C
    No mitrochondria
    D
    Both (2) & (3)

  • 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 mm^(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 correct :

    A
    Four
    B
    Three
    C
    Two
    D
    One

  • 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

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