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प्रश्न
Explain briefly:
Bacteria are our friends and foes both.
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उत्तर
Bacteria as friends :
Bacteria are useful to us in many ways like producing antibiotics, forming curd and cheese, tanning leather, producing various industrial products, nitrogen fixation, digesting cellulose, etc.
Bacteria as foes:
They are harmful in many ways like causing diseases, bio-weapons, food spoilage etc.
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संबंधित प्रश्न
Define the following:
Gram negative and Gram positive bacteria
Write short notes on:
Shape of bacteria
Fill in the blank:
Bacteria which cannot live without oxygen is called ______.
The question has four options. Choose the correct answer:
Which bacteria is rod-shaped?
Write the name of any nitrogen fixing bacteria.
Identify the Archaebacterium
Why do farmers plant leguminous crops in crop rotations/mixed cropping?
What is a plasmid?
Which one of the following is a symbiotic bacteria?
______ are the site of protein synthesis in bacteria.
