You have a cell count of 6.7 x 105 cells / ml in a total volume of 4.5ml. You have resuspended your cells in 5ml sterile PBS. You need to seed a six-well plate with the following numbers: a. 2 wells at 1 x 104 cells/well (2ml/well)
b. 2 wells at 4 x 104 cells / well (2ml/well)
c. 2 wells at 2 x 10 cells / well (2ml / well)
Determine the volume of the original culture you will need to seed each concentration.

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: