MCQ
Level of organisation in sponges is
- ✓Cellular level
- BAcellular level
- CTissue level
- DOrgan-system level
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| Microbe | Product | Application |
| $(a)$ Streptococccus | Streptokinase | Removal of clot fromblood vessel |
| $(b)$ Clostridium butylicum | Lipase | Removal of oil stains |
| $(c)$ Trichoderma polysporum | Cyclosporin $A$ | Immuno-suppressive drug |
| $(d)$ Monascus purpureus | Statins | Lowering of blood cholesterol |
| List $I$ | List $II$ |
| $A$ The structures used for storing of food | $I$ Gizzard |
| $B$ Ring of $6-8$ blind tubules at junction of foregut and midgut. | $II$ Gastric Caeca |
| $C$ Ring of $100-150$ yellow coloured thin filaments at junction of midgut and hindgut. | $III$ Malpighian tubules |
| $D$ The structures used for grinding the food. | $IV$ Crop |
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