Nanofiltration membranes have______ rejections for the di- and trisaccharides, sucrose, and raffinose, with molecular diameters of_________ High and 10-13 Å Low and 07-10 Å High and 07-10 Å None of these

For Nanofiltration membranes, the rejection of monovalent ions range between 0% and 50% 0% and 30% 60% and 70% none of the above

The characterization methods for ultrafiltration membranes is/are follows _________ Gas adsorption-desorption Thermoporometry Liquid displacement All of these

The largest pores in microfiltration membrane are filled with mercury, when the pressure becomes ________ Lowest Highest Zero Moderate

Membranes generally ________ a sharp MWCO. Do not exhibit Exhibit Both (a) and (b) None of these

Which of the following molecules are present in a cell membrane?Select all that apply.  lipids (fats)   carbohydrates   protein   hydrocarbons