A. Some green algae possess cell wall with cellulose
B. They are generally accepted as the ancestors of green plants
C. Chlorella is unicellular non-motile green algae
D. None of these
Related Mcqs:
- The word which E-Chatton suggested for bacteria and blue green algae was_____________?
A. Autotrophs
B. Heterotrophs
C. Pro-cariotique
D. Eu-cariotique - Pigment present in red algae is_____________?
A. fucoxanthin
B. phycocyanin
C. phycoerythrin
D. bilirubin - Golden algae are also known as___________?
A. Chrysophyta
B. Phaeophyta
C. Pyrrophyta
D. Rhodophyta - Brown algae are also known as___________?
A. Phaeophyta
B. Rhodophyta
C. Pyrrophyta
D. Chrysophyta - The only group of algae having no flagellated motile cells at any stage is___________?
A. Chrysophyta
B. Phaeophyta
C. Pyrrophyta
D. Rhodophyta - Unlike other algae, diatoms do not readily decay due to___________?
A. Nonliving cells
B. Siliceous wall
C. Mucilaginous wall
D. Water proof cell - The chloroplasts of diatoms and chrysophycean algae do not possess____________?
A. Chloryphyllpigments
B. Enzymes for photolysis
C. Defined grana and stroma
D. Carotenes with chlorophylls - Of the following, which one causes higher production of food in green plants?
A. Blue
B. Orange
C. Red
D. Violet - Which of the following pigment is Blue- green in colour?
A. Chlorophyll a
B. Chlorophyll b.
C. Chlorophyll c
D. Chlorophyll d. - Of the following which one is not the characteristic of the plants included in psilopsida_____________?
A. Gametophyte is colourless
B. They have mycorrhizal association
C. Rhizoids bear Rhizome
D. Aerial branches have veinless outgrowths
