MCQ
Myofibrils are made up of:
- AAll the above components.
- BActin and tropomyosin.
- CMyosin and actin.
- DMyosin and troponin.
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| Column $I$ | Column $II$ |
| $(i)$ Elaioplast | $(a)$ Storage of starch |
| $(ii)$ Aleuroplast | $(b)$ Storage of fat |
| $(iii)$ Amyloplast | $(c)$ Storage of protein |
| $(iv)$ Chromoplast | $(d)$ Colored pigments |
| | Column I | | Column II |
| A | Cuticle | i. | Guard cells |
| B | Bulli from cell | ii. | Single layer |
| C | Stomata | iii. | Waxy layer |
| D | Epidermis | iv. | Empty colourless cell |