MCQ
Spirogyra is a
- ✓Fresh water and free floating alga
- BMarine and free floating alga
- CFresh water and locomotory alga
- DNone of the above
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column $I$ | Column $II$ |
| $a.$ Ethephon | $(i)$ $GA$ |
| $b.$ Terpene | $(ii)$ Ethylene |
| $c.$ Zeatin | $(iii)$ Natural auxin |
| $d.$ $IAA$ | $(iv)$ Cytokinin |
$Y$- Due to hydrolases peptide bond splits.