Tempor
发表于 2025-3-28 15:40:43
GIycoconjugates,th a proteinase and isolated a low molecular weight glycopeptide and showed that it contained aspartic acid and a saccharide composed of D-mannose and D-glucosamine. Because of the lack of methods at the time for the determination of structures of biological materials, the nature of the linkage betw
采纳
发表于 2025-3-28 21:39:04
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繁荣中国
发表于 2025-3-29 00:14:59
Biodegradation, starch, is eaten by nonphotosynthesizing organisms, it is broken down by α-amylases. α-Amylases are very widely distributed and are produced by plants, animals, and microorganisms. In fact, α-amylase is probably a member of an ancient class of enzymes that was produced very early by living organism
破译
发表于 2025-3-29 04:29:57
Determinations,stry involved in the Molisch test). The test is sensitive down to 10 pg/mL and is relatively broad but specific for all types of carbohydrates, with the exception of sugar alcohols, 2-deoxy sugars, and 2-amino-2-deoxy sugars or 2-acetamido-2-deoxy sugars.