2]Nutrient X -Products Y -(b) What is the enzyme that breaks down nutrient X, and which is/are the organ(s)that produces it?2Enzyme -...Organ(s) -... 相关知识点: 试题来源: 解析 (a)Nutrient X - fatlipid[1]Products Y - fatty acid and glycerol [1/2 mark each](b)Enzyme ...
A monomer is a simple molecule having two or more binding sites that create covalent bonds with other monomer molecules to produce a macromolecule. Simple sugars, amino acids, nucleotides, fatty acids and glycerol are the four main types of monomers. Each of these monomer types is important in ...