Choose the incorrect statements for red algae.
Important Questions on Plant Kingdom
The mentioned features in the given below are related with:
Plant body has holdfast, stipe and frond
Pyriform zoospores with two laterally inserted unequal flagella.
Identify A, B, and C w.r.t. of their respective class.
Select the incorrectly matched pair:
The alga given below
Read the following statements and select the correct option.
Agar, one of the commercial products
a) is obtained from the cell wall of certain red algae.
b) is used to grow microbes.
c) is used in the preparation of ice cream and jellies.
The profusely branched algal forms which may reach the height of 100 metres
(a) May vary in colour from olive green to various shades of brown.
(b) Usually attached to substratum by a holdfast.
(c) Protoplast contain in addition to plastids, a centrally located vacuole and nucleus.
(d) Has biflagellated zoospores attached apically.
Select the correct option.
Members of Chlorophyceae, Phaeophyceae, and Rhodophyceae are similar in
