The density of a cell suspension is expressed as absorbance (A) rather than percent T, since A is directly proportional to the concentration of suspended cells, whereas percent T is inversely proportional to the concentration of suspended cells. Therefore, as the turbidity of a culture increases, the A increases and percent T decreases, indicating growth of the cell population in the culture.
One quarter of 280 is 70.
Assembly estimating is a tool used during the planning stages of a large project. Accuracy should be within 10 to 15 percent.
7%
Sage is the leader among contractors using estimating software (19 percent). Another couple top brands are Maxwell Systems QuestMX Estimating software and 2010 RS Means CostWorks.
Estimate: 70 percent of 50 (I lowered the percent, so I rounded the number up. My way of estimating) which is 35. Actual: 32 3/25
because the mean is not eual
The percent of sales method
its super smooth
what are advantages and disadvantages of centralisation what are advantages and disadvantages of centralisation
percent of receivable method
Ethanol creates pores in the cell membrane of the microbial cell by solubilizing the lipoproteins of the membrane. The activity of ethanol determines its concentration. If we 90 percent ethanol, the amount of ethanol molecules available to act upon the cell is more and it attacks the cell membrane from all sides. The dissolved lipoprotein forms a kind of layer around the cell, due to which the alcohol is unable to act further and cause damage to the cell. However, if we use 70 percent ethanol, the amount of ethanol molecules are few and it is not able to attack the cell from all sides. Thus, pores are created intermittently in the plasma membrane, the ethanol penetrates the cell and damages it completely. So, 70 percent ethanol is preferable to 90 percent when using microbial cultures.
Advantages of the Cisco Wifi are that is fast, and had great performance. In tests, it has been proven to be about 169 percent faster in the 2.4 GHz spectrum and 64 percent faster in the 5GHz spectrum.