We used anExponential Formulato calculate theGrowth Rateof a Bacteria Culture. Use the dataset to display aCurve Chartfrom where we extract theExponential Formula. By looking at the formula, find out theGrowth Ratefor each Bacteria Culture. The typicalExponential Formulaof Bacteria Culture is y=b...
To calculate the number of viable cells in the original sample, the number of colonies present after the plates have been incubated is multiplied by the dilution factor. The number of cells in a sample is usually expressed as colony forming units (CFU) per unit of volume (in this case mL)...
Using this information, one can calculate both the concentration of bacteria and the number of bacteria in the original culture. Answer and Explanation: 1 To determine the estimated number of bacteria in the original cultures, one needs to perform serial dilution. For example...
How To:Calculate the modulus and argument of a complex number ByWonderHowTo Math Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the nee...
Decay measures how quickly something disappears or dies. Decay is often used to quantify the exponential decrease of bacteria or nuclear waste. In order to calculate exponential decay, you need to know the initial population and final population. Exponential decay occurs when the amount of decrease...
Define what equivalent weight means. Discover the equivalent weight formula, and learn how to calculate the equivalent weight for chemical...
such as sperm cell counts in semen for fertility purposes. Scientists also calculate cell concentrations of bacteria, yeasts and other microorganisms for numerous purposes ranging from ecological research to industrial technologies. One of the most common techniques is also taught in many college biology...
Another reason why it is important to know the formula to calculate pond volume in gallons is to ensure that when adding beneficial bacteria or algaecide you add the recommended dosage of the product so you don't inadvertantly cause any damage to your fish or plants. ...
no light. But when the bacteria grow and double and they're all participating in making these molecules, the molecule, the extracellular amount of that molecule, increases in proportion to cell number. And when the molecule hits a certain amount that tells the bacteria how many neighbors there...
Step 1:For each group of data, calculate the mean. Step 2:Subtract the group mean from each data point that belongs to that group for all data points. Square and sum all these differences to get the SSW. Step 3:Calculate the grand mean by taking the mean of all data...