Diameter of E. coli is_ to_ micrometer:
Correct answer: A. 0.5-1.5
- A. 0.5-1.5
- B. 2.0-4.0
- C. 1.1-1.6
- D. 2.0-6.0
Explanation
The diameter of E. coli falls within the range of 1.1 to 1.5 micrometers. E. coli is a bacterium, and its typical size can vary depending on various factors such as growth conditions and strain. On average, E. coli cells are approximately 1-2 micrometers long and 0.5-1 micrometer in diameter. The given range of 1.1-1.5 micrometers falls within the expected diameter range of E. coli. In summary, option A) 1.1-1.5 micrometers is the most accurate choice for the diameter range of E. coli, based on its typical size.
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About Kingdom Prokaryotae
Kingdom Prokaryotae includes bacteria and cyanobacteria, organisms with no membrane-bound nucleus or membrane-bound organelles. It covers their cell wall, capsule, flagella, plasmids, forms of nutrition, binary fission, useful and harmful roles, and the differences between prokaryotic cells and eukaryotic cells.
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