Physiological anisogamous sexual reproduction | vedclass

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

Question

(D) In $Spirogyra$,the gametes are morphologically identical (isogamous) but show physiological differences in their behavior during conjugation,which

Vedclass · Accepted Answer

Spirogyra

Vedclass · Answer

(D) In $Spirogyra$,the gametes are morphologically identical (isogamous) but show physiological differences in their behavior during conjugation,which is termed as physiological anisogamy.In this process,one filament acts as the male (active) and the other as the female (passive) during the formation of the zygospore.

Column-$I$	Column-$II$
$A$. Blue-green algae	$i$. Spirogyra
$B$. Unicellular algae	$ii$. Nostoc
$C$. Filamentous algae	$iii$. Volvox
$D$. Colonial algae	$iv$. Chlamydomonas

Physiological anisogamous sexual reproduction is found in

Similar Questions

The monoecious plant of $Chara$ shows the occurrence of:

Match the following columns:
Column-$I$ Column-$II$
$A$. Blue-green algae $i$. Spirogyra
$B$. Unicellular algae $ii$. Nostoc
$C$. Filamentous algae $iii$. Volvox
$D$. Colonial algae $iv$. Chlamydomonas

Which of the following is not true for $Spirogyra$?

Identify the alga shown in the figure.

In algae,sexual reproduction takes place through the fusion of two

Vedclass Test Series

Exam Paper Generator

Online Exam Module