9. based on the soil texture diagram, what type of soil is 40 percent sand, 15 percent clay, and 45 percent silt?
o a. silt loam
o b. loam
c. sandy clay loam
o d. sandy loam

Your answer would just be straight Loam

creative diagnostics provides a protocol for total protein extraction based on ripa which is widely used.

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.