A. amino acids B. nucleotides C. lipids D. carbohydrates 相关知识点: 试题来源: 解析 A。解析:“amino acids”氨基酸,是蛋白质的构建块。“nucleotides”核苷酸,是核酸的组成单位;“lipids”脂质,是一类有机化合物;“carbohydrates”碳水化合物,它们与蛋白质的构建块概念不同。反馈...
What allows for the variety of complex structures seen in carbohydrates? Monomers are building blocks of bigger molecules, kind of like the individual box cars that make up a train. What are the monomer building blocks of carbohydrates (sugars)?
5.1 below.Serving Size-1 scoop (25 g)Servings Per Container-40(1 kg), 100 (2.5 kg), 200(5 kg)Nutritional Information Per 100 g Per Serving Energy1740kJ435kJ Fat7.5g1.9g of which saturates5.0g1.3g Carbohydrates4.0g1.0g of which sugars4.0g1.0g Protein84g21g Salt0.50g0.13g Fig.5.1(...
In nature, carbohydrates (sugars) are created in plants, where they function as building blocks and energy suppliers. Then, carbohydrates are one of the major components of our food. There is a difference between carbohydrates intended for consumption and carbohydrates as constituents of biomolecules....
There are considerable differences between bacterial and mammalian glycans. In contrast to most eukaryotic carbohydrates, bacterial glycans are often composed of repeating units with diverse functions ranging from structural reinforcement to adhesion, co
What are the building blocks of carbohydrates? A)Fatty acids B)Monosaccharides C)Amino acids D)Glycerols What are the amino acids required for the protein synthesis? What is the amino acid at the C-terminus of the protein? What is the term for the long chain of amino acids t...
ChemInform Abstract: Carbohydrate Building Blocks in the Ugi Three-Component Coupling Reaction: Convenient Annulation of Iminosugars on Imidazoles.carbohydratesimidazole derivativesmulticomponent reactionsA new version is developed using D-xylose or D-glucose as aldehyde reaction component to yield annulated ...
carbohydrates, deoxystreptamine, neamine, aminoglycosides, antibacterial, indolizidines, quinolizidines, ring-closing metathesis, combinatorial platforms, Ugi 3-CRThis paper presents our recent results concerning the use of carbohydrates as cheap, chiral, and enantiopure starting materials in the ...
The aldehyde on the one position can be nucleophilically attacked by any of the hydroxyls! Hemiacetalization Concept Key to Carbohydrate Ring Structures Nomenclature of Carbohydrates D, L Defines the configuration at C5 D has the OH at Right in Fischer projection L has the OH at Left in Fische...
Energy is (75) by carbohydrates, fats and proteins. Proteins are primarily used as building blocks for (76) of many body tissues. The energy providing compounds are needed in (77) quantities in our diet. We also need much smaller amounts of other nutrients, such as vitamins and minerals....