In the given diagram, write the names of parts shown with lines.
In the given diagram, write the names of parts shown with lines.
The embryo of monocot plants has only one cotyledon. In grass family it is called scutellum which is located at one side of embryonal axis.
At its lower end the embryonal axis has the radical and root cap enclosed in an undifferentiated sheath called coleorrhiza. The portion of the embryonal axis above the level of attachment of scutellum is the epicotyl. Epicotyl has a shoot apex and a few leaf primordia enclosed in a hollow foliar structure, the coleoptile.
Similar Questions
What is embryo ? Explain structure of monocot and dicot embryo.
What is embryo ? Explain structure of monocot and dicot embryo.
Dicot embryo consists of
Dicot embryo consists of
Differentiate between:
$(a)$ Hypocotyl and epicotyl;
$(b)$ Coleoptile and coleorrhiza
$(c)$ Integument and testa;
$(d)$ Perisperm and pericarp.
Differentiate between:
$(a)$ Hypocotyl and epicotyl;
$(b)$ Coleoptile and coleorrhiza
$(c)$ Integument and testa;
$(d)$ Perisperm and pericarp.
Starting with the zygote, draw the diagrams of the different stages of embryo development in a dicot.
Starting with the zygote, draw the diagrams of the different stages of embryo development in a dicot.
Identify the $A$ to $E$ in following diagram
Identify the $A$ to $E$ in following diagram