Which of the following statements is applicab | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In all angiosperms (flowering plants),the male gametes are non-motile and are morphologically dissimilar to the female gamete (oogamy). $A$ is inc

Vedclass · Accepted Answer

Non-motile and morphologically dissimilar gametes

Vedclass · Answer

(B) In all angiosperms (flowering plants),the male gametes are non-motile and are morphologically dissimilar to the female gamete (oogamy). $A$ is incorrect because some plants have polysiphonous pollen tubes. $C$ is incorrect because pollinia are specific to families like Orchidaceae and Asclepiadaceae. $D$ is incorrect because in many plants,the generative cell divides into two male gametes before pollination (two-celled stage).

Column-$I$	Column-$II$
$P$. Pistil/Megasporophyll	$I$. Megasporophyll
$Q$. Ovule	$II$. Megasporangium
$R$. Embryo sac	$III$. Female gametophyte

Which of the following statements is applicable to all flowering plants?

Similar Questions

Match the following terms related to Gymnosperms/Angiosperms (as per standard botanical terminology) with their respective structures:
Column-$I$ Column-$II$
$P$. Pistil/Megasporophyll $I$. Megasporophyll
$Q$. Ovule $II$. Megasporangium
$R$. Embryo sac $III$. Female gametophyte

The occurrence of more than four spores from a single spore mother cell is called:

Examine the figures $(A-D)$ given below and select the right option out of $(A-D)$,in which all the four structures $A, B, C$ and $D$ are identified correctly.

Branched type of pollen tube is formed in

Offspring produced by sexual reproduction exhibit more variation than those produced by asexual reproduction because

Vedclass Test Series

Exam Paper Generator

Online Exam Module