UWF Cell Bio example questions Exam 1 questions and 100% correct answers

what are required during phospholipid synthesis in order to maintain lipid bilayer asymmetry? correct answers flippase phospholipids and triacylglycerols both have correct answers a glycerol backbone What unit of length would you generally use to measure a typical protein? correct answers nanometers what are some integral membrane proteins? correct answers monolayer, lipid-linked, and transmembrane which type of microscopy uses a light microscope with an optical component to take advantage of the ability of cells to refract light in order to observe live cells without staining? correct answers phase contrast microscopy Fluorescence recovery after photobleaching is a method used by scientists to determine correct answers the mobility of proteins within the plasma membrane what is a technique that uses antibodies to detect localization inside of cells correct answers differential centrifugation what is a type of amino acid that can be phosphorylated correct answers tyrosine what is a special protein that helps other proteins fold into their conformation? correct answers Chaperones cholesterol is a ___________ molecule meaning that it has both hydrophilic and phobic regions correct answers amphipathic