Which of these is NOT a characteristic of Chlorophyceae?
Presence of phycobilins
Presence of chlorophyll a and b
Storage food as starch
Mostly aquatic
Related Questions
Algae include unicellular forms like …A…, filamentous like …B… and colonical forms like …C… . Here A, B and C refer to
A-Chlamydomonas, B-Volvox, C-Ulothrix
A-Ulothrix, B-Volvox, C-Chlamydomonas
A-Volvox, B-Ulothrix, C-Chlamydomonas
A-Chlamydomonas, B-Ulothrix, C-Volvox
In Chlorophyceae, the mode of sexual reproduction is
Anisogamy
Oogamy
Isogamy
All of these
Green alga contains
Chlorophyll-a and b
Starch
Carotenoid
All of these
Sexual reproduction in Spirogyra is an advanced feature because it shows
Morphologically differentiated sex organs
Physiologically differentiated sex organs
Different sizes of motile sex organs
Same size of motile sex organs
The members of Chlorophyceae are commonly called
Red algae
Brown algae
Green algae
Blue-green algae
Which of the following is not correctly matched?
Chlamydomonas - Unicellular flagellated
Laminaria - Flattened leaf-like thallus
Chlorella - Unicellular non-flagellated
Volvox - Colonial form, non-flagellated
The members of Chlorophyceae usually have a rigid cell wall made up of
Cellulose (outer layer) and algin (inner layer)
Pectose (inner layer) and peptidoglycan (outer layer)
Cellulose (inner layer) and pectose (outer layer)
Chitin (inner layer) and pectose (outer layer)
In Volvox, a colonial Chlorophyceae, cytoplasmic connections between cells play a crucial role in coordinating movement and other functions. What is the specific term for these connections, and what is their primary structural composition?
Plasmodesmata; cytoplasmic strands
Desmosomes; intermediate filaments
Gap junctions; connexin proteins
Tight junctions; claudin and occludin proteins
The members of Chlorophyceae are usually green due to the dominance of pigments
Chlorophyll-a
Chlorophyll-b
Chlorophyll-a and b
Chlorophyll-c
Which of the following is not correctly matched?
Chlamydomonas - Unicellular flagellated
Laminaria - Flattened leaf-like thallus
Chlorella - Unicellular non-flagellated
Volvox - Colonial form, non-flagellated
