The zygote developed within the embryo sac divides mitotically to flat the embryo. In monocot embryo entirely ane cotyledon in addition to a original axis are present. The cotyledon is introduce at the tip of the axis in addition to the plumule is on its lateral side. Embryo is curved. In dicot embryo has an axis in addition to the 2 cotyledons are on either side inward contrary direction. At the tip of the axis, the apical bud is introduce in addition to at the base of operations of the axis the rootage tip is present. The plumule develops into shoot organisation in addition to radical into root system.
Monocot Embryo vs Dicot Embryo
Monocot Embryo 1. Only ane cotyledon attached to the embryonal axis.
2. Plumule is latral.
3. H5N1 unmarried cotyledon occupies in conclusion position.
4. The envelope of plumule is called coleoptile.
5. Coleorrhiza is a protective sheath of radicle.
6. Suspensor comparatively larger.
7. H5N1 unmarried cotyledon called scutellum is present.
Dicot Embryo
1. There are 2 cotyledons attached to an embryonal axis.
2. Plumule hap distally.
3. Cotyledons hap laterally.
4. Coleoptile absent.
5. Coleorrhiza absent.
6. Suspensor large.
7. Scutellum absent.
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