Integrated Guidance Programme of General Studies for IAS
(Pre) - 2013
Subject - General Science
Chapter - Lymphatic System & Immunity
1. Consider the following statements
i) Bone marrow contains tissues that produce lymphocytes. B lymphocytes
(B-cells) mature in the bone marrow.
ii) T- Lymphatic (T-cells) mature in the thymus gland.
iii) Monocytes & leukocytes are produced in the Bone marrow.
which of the above statements is/are true?
a) ii & iii only
b) None of the above
c) All of the above
d) iii only
2. Consider the following statements :
i) The spleen is similar to lymph node.
ii) Spleen serves as a reservoir for blood purifies lymph fluid.
iii) If the spleen is damaged a person is more susceptible to infections.
which of the following is/are true ?
a) iii only
b) i & ii only
c) None of the above
d) i & iii only
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