MCQ
In the cereals, the cotyledon is called
- AColeorrhiza
- BPericarp
- ✓Scutellum
- DNone of these
The scutellum is closely pressed against the endosperm and helps in the translocation of nutrients from endosperm to the growing embryo at the time of germination and seedling growth.
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Choose the correct combination of $A$ and $B$ with reference to above statement
$(1)$ ilium $(2)$ Pubis Freitag
$(3)$ Ischium $(4)$ Femur
| Column $I$ | Column $II$ |
| $a.$ Ethephon | $(i)$ $GA$ |
| $b.$ Terpene | $(ii)$ Ethylene |
| $c.$ Zeatin | $(iii)$ Natural auxin |
| $d.$ $IAA$ | $(iv)$ Cytokinin |