0:00
Hello everyone.
00:01
So in this question we are asked to differentiate the direct and indirect methods of measuring cell growth.
00:23
So the measurement of growth can be classified on the basis of this cell count, cell mass and on the basis of cell activity that is here cell count means estimating the number of cells present in a or present in a sample now estimate the number of bacterial cells in a sample so this is meant by cell count or we can also call it as cell count.
01:17
In the cell count it is further differentiated into direct and indirect.
01:25
Direct method and indirect method.
01:31
Now coming to the cell mass, cell mass means it is the measuring the presence or activity of a cell.
01:46
Measuring the presence or the activity of cells without counting one by one.
02:00
Okay, so this also involved direct and indirect method.
02:12
Now, third form is cell activity in which we are taking the or considering the biochemical activity of the.
02:23
The cell biochemical activity of cell is measured or identified here...