MCQ
A molecule that elicits an immune response is called
- AAntibody
- ✓Antigen
- CMutagen
- DCarcinogen
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|
Column $I$ $(Excretory\, organs)$ |
Column $II$ $(Animals)$ |
|
$A.$ Nephridia |
$p$ Hydra |
|
$B.$ Malpighian tubules |
$q$ Leech |
|
$C.$ Protonephridia |
$r$ Shark |
|
$D.$ Kidneys |
$s$ Round worms $t$ Cockroach |
