Assertion: $WBCs$ accumulate at the site of wounds by diapedesis.
Reason: It is the squeezing of leucocytes from the endothelium.
Reason: It is the squeezing of leucocytes from the endothelium.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- CIf the Assertion is correct but Reason is incorrect.
- DIf both the Assertion and Reason are incorrect.
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Column-$I$ Column-$II$ Column-$III$ $i$. Monocyte $d$. Kidney shaped nucleus $n$. Phagocytic $ii$. Lymphocyte $a$. Large round nucleus $o$. Produce antibodies $iii$. Basophil $b$. Twisted nucleus $m$. Release heparin $iv$. Eosinophil $c$. Bilobed nucleus $l$. Antihistamine property
| Column-$I$ | Column-$II$ | Column-$III$ |
|---|---|---|
| $i$. Monocyte | $d$. Kidney shaped nucleus | $n$. Phagocytic |
| $ii$. Lymphocyte | $a$. Large round nucleus | $o$. Produce antibodies |
| $iii$. Basophil | $b$. Twisted nucleus | $m$. Release heparin |
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