The normal or Polygonum type of embryo sac is
- ABisporic eight nucleate
- BMonosporic four nucleate
- CTetrasporic sixteen nucleate
- DMonosporic eight nucleate
Similar Questions
The number of mitotic generations required to form a mature embryo sac in most of the flowering plants is
The number of mitotic generations required to form a mature embryo sac in most of the flowering plants is
Match the columns
Column $I$
Column $II$
$(a)$ Sex cell of
$(1)$ Synergid cells embryo sac
$(b)$ Synergid cell of
$(2)$ Antipodal cells sex reproduction of embryo sac
$(c)$ Cell opposite to
$(3)$ Egg cells sex cell of embryo sac
$(d)$ The central cell of
$(4)$Secondary nucleus embryo sac
Match the columns
| Column $I$ | Column $II$ |
| $(a)$ Sex cell of | $(1)$ Synergid cells embryo sac |
| $(b)$ Synergid cell of | $(2)$ Antipodal cells sex reproduction of embryo sac |
| $(c)$ Cell opposite to | $(3)$ Egg cells sex cell of embryo sac |
| $(d)$ The central cell of | $(4)$Secondary nucleus embryo sac |
In given figure, labeled part $X$ is formed by....
In given figure, labeled part $X$ is formed by....
What does the filiform apparatus do at the entrance into ovule?
What does the filiform apparatus do at the entrance into ovule?
- [AIPMT 2008]
Definations / Explanation :
$1.$ Micropyle
$2.$ Chalaza
Definations / Explanation :
$1.$ Micropyle
$2.$ Chalaza