Generally archesporium in an ovule is
- ASingle celled and hypodermal in origin
- BSingle celled and lies in the centre of the ovule
- CSingle celled and terminal in origin
- DMany celled and lie in the centre
Similar Questions
Which is not a part of pistle?
Which is not a part of pistle?
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 |
Perisperm is
Perisperm is
- [AIPMT 1989]
Stalk with which ovules remain attached to placenta is called
Stalk with which ovules remain attached to placenta is called
Examine the figure given below and select the right option giving all the four parts $a, b, c$ and $d$. Correctly identify
$a\quad\;b\quad\;c\quad\;d$
Examine the figure given below and select the right option giving all the four parts $a, b, c$ and $d$. Correctly identify
$a\quad\;b\quad\;c\quad\;d$