Red rot of sugarcane is caused by –

Fungi are always –

Which of the following option is true for methanogens?

1. They are eukaryotes.
2. They live in marshy areas.
3. They are also present in the guts of several ruminant animals such as cows and buffaloes.
4. They are responsible for the production of methane(biogas)

Pseudomycelium is characteristic feature of –

Common form of food stored in a fungal cell is –

Which of the following pigment present in cyanobacteria?

Rhizopus belongs to the class –

Which one of the following is smallest living cell and live without oxygen?

The Tobacco mosaic virus was crystallized for first time by

The genetic material in viruses is