As a supervisor in the infection-control unit, you hire a local microbiologist t
ID: 92670 • Letter: A
Question
As a supervisor in the infection-control unit, you hire a local microbiologist to analyze samples from your hospital’s hot-water tank for microbial contamination. Although she was unable to culture any microbes, she reports that the basic microscopic analysis revealed the presence of cells 0.8 mm in diameter that lacked a nucleus. Transmission electron microscopy showed that the cells lacked membrane-bound organelles but did contain ribosomes. Which domain of life do you hypothesize these cells represent? Explain. Discuss any additional analysis that could be performed to determine this classification most accurately.
explain in more details 300 words minimum
Explanation / Answer
The cells represensts the prokaryotes and most probably this could belong to bacteria domain.The classification could be more accurately determined by testing for the presence of bacterial rRNAcheck the membranes for the presence of bacterial rRNA and diacylglycerol which is a component murein lipoprotein (forms the cell envelope of Gram-negative and positive bacteria).
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