MCQ
What is present in amoeba for excretion ?
- A$ER $
- BGolgibody
- ✓Vacuole
- DMitochondria
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| $(a)$ Inhibitor of catalytic activity | $(i)$ Ricin |
| $(b)$ Possess peptide bonds | $(ii)$ Malonate |
| $(c)$ Cell wall material in fungi | $(iii)$ Chitin |
| $(d)$ Secondary metabolite | $(iv)$ Collagen |
Choose the correct option from the following :
$(a)\quad(b)\quad(c)\quad(d)$
| List $I$ | List $I$ |
| $A$ $P$ wave | $I$ Heart muscles are electrically silent. |
| $B$ $QRS$ complex | $II$ Depolarisation of ventricles. |
| $C$ $T$ wave | $III$ Depolarisation of atria. |
| $D$ $T-P$ gap | $IV$ Repolarisation of ventricles. |
Choose the correct answer from the options given below :