How many cfu/ml were in the undiluted culture

Assignment Help Biology
Reference no: EM1397108

if 0.1 mL of 10^-2 dilution of a culture is placed out and 36 colonies appear after incubation, how many Cfu/mL were in the undiluted culture?

Reference no: EM1397108

Questions Cloud

Standard normal table to find the critical value : Suppose the Doctor would be content with 95% confidence. How does the decrease in confidence affect the sample size required?
Find energy electrons and atp required to make 1 molecule : In the dark reaction, plant cells can fix CO2 into glycealdehyde-3-phosphate (G3P) in the stroma of chloroplasts, then into glucose or sucrose (sugar) in cytoplasm.
What differentiates one species from another : In what ways are we similar to primitive single celled organisms such as bacteria? What does this suggest in terms of our evolution?
Determine the mass of a sample of hg : Determine what is element Y if you have a compound consists of element "Y" and H, only and know that it is 79.89% element Y by mass. Each molecule has 3.00 times as many H atoms as Y atoms?
How many cfu/ml were in the undiluted culture : if 0.1 mL of 10^-2 dilution of a culture is placed out and 36 colonies appear after incubation, how many Cfu/mL were in the undiluted culture?
Real world value of the y-intercept : What is the real world value of the y-intercept and slope in a regression equation? Other than statistics problems, why should I care?
Employee theft and poor inventory control are equally likely : In his report to the mall management, can he say that shoplifting is twice as likely to be the cause of the loss as compared with either employee theft or poor inventory control and that employee theft and poor inventory control are equally likely..
By what factor does rate of isomerization reaction increase : By what factor (The factor is the ratio of the rates) does the rate of this isomerization reaction increase as the temperature increases from 256 degree celsius to 297 degree celsius ?
Determine time series and forecasting : Do time series models rely heavily on cause and effect relationships between variables in order to ensure accurate predictions?

Reviews

Write a Review

Biology Questions & Answers

  Standard curve using three abosorbance

Bradford Assay was performed with samples in triplicate. I got the standard curve and using three abosorbance from the plate reader for the samples and then I extrapolated the protein samples.

  The emergency room physician decided to intubate

Describe how those mutations can potentially result in cancer. Make sure you list all references used for information and images.

  Compute specific growth rate and the doubling time

A simple batch fermentation of an aerobic bacterium grown on methanol gave the given experimental results:

  Which statements about the sodium-potassium pump is true

which statements about the sodium-potassium pump is true.

  How the cellular information for eye colour is pass on

Which will you expect to increase significantly from M to G1. What does this tell you about how the cellular information for eye colour is pass on? Describe in detail.

  Important biology question

Assume after not eating full day and feeling absolutely famished, you eat a meal high in vitamin A. Forecast and describe what type of transport process

  Optimal temperature for enzyme function

Select the optimal temperature for enzyme function observed. Note you will have to create your own graph or log in the milliliters of gas bubbles produced on your own to answer this question.

  Estimate the linkage order of three genes

Recessive mutant alleles of an x-linked gene in Drosophila, crossveinless, prevent the development of supporting structures in the wings.

  Similarities and differences between fungi and protists

Discuss the similarities and differences between fungi and protists. How do both of these kingdoms differ from the kingdom Eubacteria?

  How various joules of energy are necessary to heat

A sample of h2O with a mass of 46 0 grams has a tempeture of -58 0 celsiuse how various joules of energy are necessary to heat the stream of 100 0 celsiuse to 114 o celsiuse if specific heat of steam is 2 01 g celsiuse.

  Annexin v is a protein that binds to phosphatidylserine

Fluorescently labeled annexin V is mixed with each vesicle preparation. The vesicles are washed to remove unbound annexin V and next examined by fluorescence microscopy. Presence of annexin V is detected by green fluorescence, as shown above. What ca..

  Analyzing microbial life in the rocky mountains

Assume you are analyzing microbial life in the Rocky Mountains. You scoop up a water sample from a melted snow puddle because you are curious about the possible microbes that might live there.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd