Question

Give general characters of bacteria

Answer 1

Answer:

There are three notable common traits of bacteria,

1) lack of membrane-bound organelles,

2) unicellular and

3) small (usually microscopic) size.

Not all prokaryotes are bacteria, some are archaea, which although they share common physicals features to bacteria, are ancestrally different from bacteria.

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Answer 2

Explanation:

General characters of bacteria :- 1) lack of membrane-bound organelles, 2) unicellular and 3) small (usually microscopic) size. Not all prokaryotes are bacteria, some are archaea, which although they share common physicals features to bacteria, are ancestrally different from bacteria.

Roles of bacteria :- 1.1 Food processing.

1.2 Biotechnology.

1.3 Genetic engineering.

1.4 Fibre retting.

1.5 Pest control.

1.6 Bioremediation.

1.7 Digestion.

1.8 Tanning Of Leather

Types of bacteria :- coccus , bacillus , spirillum and vibrio.

Useful bacteria :- Bacteria have long been used by humans to create food products such as cheese, yoghurt, pickles, soy sauce and vinegar. We are also able to use bacteria to break down our sewage and to clean up oil spills.

Bad bacteria :- 1) Escherichia Coli. Escherichia Coli (also known as E. ...

2) Campylobacter Jejuni. ...

3) Hepatitis A. ...

4) Giardia Lamblia. ...

5) Salmonella. ...

6) Legionella Pneumophila. ...

7) Cryptosporidium.

helpful bacteria :- Lactobacillus and Bifidobacteria.