Phosphatidylcholine and sphingomyelin both contain two long hydrocarbon chains, a phosphate, and the alcohol choline as a polar group. which of the following methods could you use to distinguish between these two phospholipids? □ hydrolysis with mild base separation by chromatography on silica gel acid hydrolysis followed by reaction with cupric (cu ) ion acid hydrolysis followed by reaction with sanger reagent (1-fluoro-2,4-dinitrobenzene)

Photosynthesisthe process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

Observation -- "  she has noticed that the moon appears to change shape over the course of the month"hypothesis - -"she hypothesizes that the relationship of the sun, earth, and moon creates shadows on the moon."experiment  -- "she sets up an experiment with a light bulb to represent the sun, a large beach ball to represent earth, and a smaller foam ball to represent the moon.".research -- "she researches the position of the sun, earth, and moon at different times of a month and makes a model of the entire system. "hope this . if questions, ask