Strains of Bacillus thuringiensis (Bt) are used in producing
The bacterium Bacillus thuringiensis is widely used in contemporary biology as a/an
Isolation of Bt gene from bacterium Bacillus thuringiensis was undertaken in year
Read the following matches (i) Bacillus vulgaris - Ammonifying (ii) Nitrobacter - Nitrogen fixing bacteria (iii) Pseudomonas - Retting of fibres (iv) Vibrio cholerae bacteria - Obligate anaerobe Which of these are correct?
Endospores are thick walled, dehydrated cells formed in scarcity of nutrients. These are formed in 1. Bacillus and Clostridium 2. Bacillus and Mucor 3. Clostridium and Saccharomyces 4. E. coli and Bacillus
Mention True or False: Bacillus ramosus is a nitrifying bacteria.
The bacterium bacillus thuringiensis is widely used in contemporary biology as
Decide whether the following statements are true or false: Bacillus mycoides is a nitrifying bacteria.
Azotobacter and Bacillus polymyxa are (a) Decomposers (b) Non- symbiotic nitrogen fixer (c) Symbiotic nitrogen fixer (d) Pathogenic bacteria
A nitrogen fixing bacterium that forms a loose assocation with the roots of crop plants is Or Which one of the following micro-organisms is used as a bio fertilizer? (a) Azotobacter (b) Bacillus polymyxa (c) Clostridium (d) Azospirillum
SANTRA PUBLICATION-BIOLOGY AND HUMAN WELFARE-Short Answer Type Question
