生物分子:碳水化合物、脂类、蛋白质和核酸 这个讲涵盖生物分子:碳水化合物,蛋白质,脂质和核酸。这些分子在细胞的化学过程中是重要的。我们将分解大分子是如何构建的(聚合物的合成和降解),以及所有四类生物大分子的结构和功能。 讲座概述: 0:00介绍 1:28聚合物的合成与分解 2:50碳水化合物 7:38脂类(脂肪,磷脂...
Integral proteins (intrinsic proteins)- These are permanent membrane proteins and include monotopic integral proteins, only attached to one layer/side of the phospholipid bilayer, transmembrane proteins (bitopic or polytopic) as well as some of the proteins associated with lipids (lipid-anchored prot...
Carbohydrates and lipids can both be used as energy storage however carbohydrates are usually used for short term storage whereas lipids are used for long term storage. Carbohydrates are soluble in water unlike lipids. This makes carbohydrates easy to transport around the body (from and to the sto...
Carbohydrates | Overview, Structure & Function 7:34 Lipids | Structure, Function & Examples 8:23 6:15 Next Lesson Proteins I: Structure and Function Peptide Bond | Overview, Types & Formation 6:11 Proteins III: Structure and Characteristics of the 20 Amino Acids 11:08 Four Structures...
Carbohydrates:biomolecules that include sugars and sugar derivatives. They not only provide energy but are also important for energy storage. Proteins:composed ofamino acids, proteins provide structural support for tissues, act as chemical messengers, move muscles, and much more. ...
Biological macromolecules are important cellular components and perform a wide array of functions necessary for the survival and growth of living organisms. The four major classes of biological macromolecules are carbohydrates, lipids, proteins, and nucleic acids. Protein Elements Proteins are org...
They are all organic compounds, that is, they contain the element carbon. Carbohydrates and lipids both contain carbon (C), hydrogen (H), and oxygen (O); proteins contain these three elements plus one or more from nitrogen (N), sulphur (S) and phosphorous (P)....
The meaning of LIPID is any of various substances that are soluble in nonpolar organic solvents (such as chloroform and ether), that are usually insoluble in water, that with proteins and carbohydrates constitute the principal structural components of li
Carbohydrates, Lipids, and Proteins in Ungerminated and Germinated Quercus alba Embryos 来自 国家科技图书文献中心 喜欢 0 阅读量: 25 作者: JA Vozzo 摘要: Carbohydrate reserves were localized in the embryo axis of Quercus alba prior to germination. During the germination process, lipid and ...
In addition, they provide a huge amount of energy from consumption and they have twice the amount of energy as carbohydrates and proteins. They are also stored in the body and when needed are breakdown to form energy. Also, they make ATP (Adenosine triphosphate) to the power cell. ...