Customer Service Chat
Get quote & make Payment
Assume that after washing your hands, you leave ten bacteria cells on a new bar of soap. You then decide to do a plate count of the soap after it was left in the soap dish for 24 hours. You dilute 1g of the soap 1:106 and plate it on standard plate count agar. After 24 hours of incubation, there are 168 colonies. How many bacteria were on the soap? How did they get there?
Posted Date: 10/24/2012 6:23:23 PM | Location : United States
Ask an Expert
Microbiology, Assignment Help, Ask Question on Microbiology, Get Answer, Expert's Help, Microbiology Discussions
Write discussion on Microbiology
Your posts are moderated
Write your message here..
Type of membrane is the cell membrane, Q. Concerning permeability what type...
Q. Concerning permeability what type of membrane is the cell membrane? The cell membrane is a selectively permeable membrane that is it allows the passage of water and some sel
What is ascending aortic aneurysm, What is Ascending Aortic Aneurysm ? ...
What is Ascending Aortic Aneurysm ? Ascending Aortic Aneurysm : In aneurysms confined to ascending aorta well below the innominate artery origin, the technique used is
Define immediate preoperative period during surgery, Define Immediate Preop...
Define Immediate Preoperative Period during Surgery? Nothing should be given by mouth for at least 8 hours before a general surgery so that the stomach has no leftover food at
What are zymogens, What are zymogens? Zymogens, or proenzymes, are enzy...
What are zymogens? Zymogens, or proenzymes, are enzymes secreted in inactive form. Under some conditions a zymogen shifts to the active form of the enzyme. Zymogen secretions i
What do you mean by pollen, Q. What do you mean by pollen? Pollen grain...
Q. What do you mean by pollen? Pollen grains are the male gametophytes of the phanerogamic (flowering) plants So within the pollen grains the male gametes of these plants are f
Name the different level of proteins, Name the different level of proteins ...
Name the different level of proteins There are 4 level of proteins:- a) Primary structure b) Secondary structure c) Tertiary structure d) Quaternary structure
Explain microtube and hedstorm file removal technique, Explain Microtube an...
Explain Microtube and Hedstorm file removal technique A Hedstorm file was then passed down the length of the tube until it engaged itself tightly between the obstruction an
Microfilaments comprise of the proteins, Microfilaments comprise of the pro...
Microfilaments comprise of the proteins The microfilaments comprise of the proteins, actin and myosin, the same contractile proteins that are found in skeletal muscle cells. Si
What is the absolute pressure at the bottom of the container, A container i...
A container is filled to a depth of 20.0 cm with water. On top of the water floats a 30.0-cm-thick layer of oil with specific gravity 0.700. What is the absolute pressure at the bo
Define the food and nutrition security, Define the Food and Nutrition Secur...
Define the Food and Nutrition Security? In the previous section, we learnt about the trends in production of food grains in the country and their relationship to population gro
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Terms & Conditions
Copyright by ExpertsMind IT Educational Pvt. Ltd.