1. Algae
2. Fungi
3. Bacteria
4. Virus
Virus
1. discoid chloroplast
2. spiral chloplast with pyrenoids.
3. branched rhizoids
4. filaments are brached.
spiral chloplast with pyrenoids.
1. Lysosomes
2. Cell wall
3. Ribosomes
4. Chromosome
Lysosomes
1. Chlorophyceae
2. Phaeophyceae
3. Rhodopyceae
4. Xanthophyceae
Xanthophyceae
1. Cytochrome
2. FAD
3. Co- A
4. NAD
Cytochrome
1. protecting the algae against desiccation
2. bringing about gametic union
3. vegetative reproduction
4. production of zoospore
protecting the algae against desiccation
1. Vitamin C
2. Vitamin B1
3. Vitamin B6
4. Vitamin B2
Vitamin B2
1. Isogamy
2. Anisogamy
3. Oogamy
4. All the above
Isogamy
1. 1:000
2. 1:100,000
3. 1:1000,000
4. 1:50,000
1:1000,000
1. the filaments showing lateral conjugation are homothallic
2. the filaments showing lateral conjugation are homothallic
3. the filaments showing lateral conjugation are heterothallic
4. asexual reproduction occurs by zoospores.
the filaments showing lateral conjugation are homothallic