The thalloid body of a slime mould (Myxomycetes) is known as:

1.	protonema	2.	Plasmodium
3.	fruiting body	4.	mycelium

Viruses are no more "alive" than isolated chromosomes because: -
1. They require both RNA and DNA
2. They both need food molecules
3. They both require oxygen for respiration
4. Both require the environment of a cell to replicate

Barophilic prokaryotes
1. Occur in water containing high concentration of barium hydroxide
2. Grow slowly in alkaline frozen lakes at high altitude
3. Grow and multiply in very deep marine sediments
4. Readily grow and divide in sea water enriched with soluble salt of barium

T.O. Diener discovered a

After karyogamy followed by meiosis, spores are produced exogenously in

One of the major compound of cell wall of most fungi is:

Stored food in fungi is :

The guts of cow and buffalo possess

Cell wall is absent in:

How many organisms in the list given below are autotrophs ?
Lactobacillus,  Nostoc,  Chara,  Nitrosomonas,  Nitrobacter,  Streptomyces, Sacharomyces, Trypanosoma, Porphyra,  Wolfia