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Question

(B) The correct matching is based on the position of the floral parts with respect to the ovary on the thalamus:
$1$. Hypogynous: The gynoecium occup

Vedclass · Accepted Answer

$1-A-X, 2-C-Z, 3-B-Y$

Vedclass · Answer

(B) The correct matching is based on the position of the floral parts with respect to the ovary on the thalamus:
$1$. Hypogynous: The gynoecium occupies the highest position,while other floral parts are situated below it. Examples include Mustard,Brinjal,and China rose $(1-A-X)$.
$2$. Epigynous: The margin of the thalamus grows upward,enclosing the ovary completely and getting fused with it. The other parts of the flower arise above the ovary. Examples include Guava and Cucumber $(2-C-Z)$.
$3$. Perigynous: The gynoecium is situated in the center,and other parts of the flower are located at the rim of the thalamus at the same level. Examples include Plum,Peach,and Rose $(3-B-Y)$.
Thus,the correct sequence is $1-A-X, 2-C-Z, 3-B-Y$.

Column $I$	Column $II \&$ Column $III$
$(1)$ Hypogynous	$(A)$ Gynoecium occupies highest position; $(X)$ Mustard,Brinjal,China rose
$(2)$ Epigynous	$(C)$ Margin of thalamus grows upward enclosing ovary completely; $(Z)$ Guava,Cucumber
$(3)$ Perigynous	$(B)$ Gynoecium situated in centre; $(Y)$ Plum,peach,rose

List-$I$	List-$II$
$a$. Imbricate	$i$. Calotropis
$b$. Valvate	$ii$. Cassia
$c$. Vexillary	$iii$. Cotton
$d$. Twisted	$iv$. Bean

Column-$I$	Column-$II$
$P$. Monadelphous stamens	$I$. China rose
$Q$. Diadelphous stamens	$II$. Lemon
$R$. Polyadelphous stamens	$III$. Pea

Similar Questions

The arrangement of .......... within the ovary is known as placentation.

Define the following term: Actinomorphic.

Which of the following plants is monocarpellary?

Match List-$I$ with List-$II$:
List-$I$ List-$II$
$a$. Imbricate $i$. Calotropis
$b$. Valvate $ii$. Cassia
$c$. Vexillary $iii$. Cotton
$d$. Twisted $iv$. Bean

Choose the correct answer from the options given below:

Match the following columns:
Column-$I$ Column-$II$
$P$. Monadelphous stamens $I$. China rose
$Q$. Diadelphous stamens $II$. Lemon
$R$. Polyadelphous stamens $III$. Pea

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