Using the disc diffusion table in the previous question, which bacterium was most resistant to the hydrophlic antiseptics and disinfectants tested? Explain Gram-positive_ Bacillus_; protection provided by thick layer of peptidoglycan O Gram-positive_ Bacillus_; protection provided by lipid rich outer membrane of cell wall O Gram-negative_ E. coli_; protection provided by thick layer of peptidoglycan Gram-negative_ E.coli_; protection provided by lipid rich outer membrane of cell wall
Bacterial Morphology
The bacteria are prokaryotic organisms that are single-celled, and are found to exist as free-living and possess a microscopic size. The morphology is found to vary in the bacteria, where some of them are identified as individual organisms and the others are detected as colonies. The size and shape of the bacterial cell also represent its morphology.
Bacterial cell structure
Bacteria are single-celled, tiny creatures that may enter healthy tissues and grow rapidly. Bacteria are microscopic organisms that are tiny and unicellular. These are members of the prokaryote kingdom. They live in water, air, soil, and all-natural environments. They are used in industrial and therapeutic processes, and they support a wide range of plant and animal life. The first organism to appear on the planet. Bacteria-like creatures are the oldest known fossils. Bacteria can consume a wide range of organic and inorganic elements, and some may even survive in harsh conditions.
![Below are the results of our disc diffusion study using antiseptics and disinfectants. Use the results
to answer the following questions:
Lab
Lab Lysol
1:10
diluted Disinfectant
Isopropanol
soap
Tincture
of iodine
bleach
ISP
T of I
BL
SO
DIS
LYS
Diameter in
mm of zone
of
inhibition
E.coli
40 mm 20 mm
10 mm
15
60 mm
Bacillus
20
70 mm
50 mm 35 mm
15 mm
cereus
Co](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb1d08191-c756-42c9-968c-0042e7e4bfd0%2F8ad7c1c3-c104-4ece-bb88-f71e69432c80%2F265bbv7_processed.jpeg&w=3840&q=75)
![Using the disc diffusion table in the previous question, which bacterium was most resistant to
the hydrophlic antiseptics and disinfectants tested? Explain
Gram-positive_ Bacillus_; protection provided by thick layer of peptidoglycan
Gram-positive_ Bacillus ; protection provided by lipid rich outer membrane of cell wall
Gram-negative_ E. coli_; protection provided by thick layer of peptidoglycan
O Gram-negative_ E.coli_; protection provided by lipid rich outer membrane of cell wall](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb1d08191-c756-42c9-968c-0042e7e4bfd0%2F8ad7c1c3-c104-4ece-bb88-f71e69432c80%2Fhsz7k8n_processed.jpeg&w=3840&q=75)
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