Which one is wrongly matched ?
Gemma cups - Marchantia
Biflagellate zoospores - Brown algae
Uniflagellate gametes - Polysiphonia
Unicellular organism - Chlorella
As we learnt in
Rhodophyceae (Red algae) -
Major pigments present are r - phycoerythrin, r - phycocyanin, chlorophyll a and d. Reserve foods are floridean starch and sugar flouridoside.
- wherein
Eg. Polysiphonia, Porphyra, Gelidium.
olysiphonia is a genus of red algae, where asexual spores and gametes are non-motile or non-flagellated.
Option 1)
Gemma cups - Marchantia
This is incorrect.
Option 2)
Biflagellate zoospores - Brown algae
This is incorrect.
Option 3)
Uniflagellate gametes - Polysiphonia
This is correct.
Option 4)
Unicellular organism - Chlorella
This is incorrect.
(a) solution : a non motile male gamete or spermatium is the characteristic features of polysiphonia