Proteins refer to the biological molecules that are important for various functions in the human body. They form an essential component of most of the organs and tissues of the body. Amino acid is the main constituent of these molecules.
百度试题 题目Protein from food or a protein supplement acts the same in the body. A.正确B.错误相关知识点: 试题来源: 解析 A 反馈 收藏
aProtein has a large number of important functions in the human body—and in fact, the human body is about 45% protein. It’s an essential macromolecule without which our bodies would be unable to repair, regulate, or protect themselves. 蛋白质有很大数量的重要作用在人身体和实际上,人体是大约...
Proteins comprise 22 ‘building blocks’ called amino acids. However, the body cannot produce 9 out of the 22 amino acids. Hence, it has to reach out to the body in the form of a regulated diet, through food intake. TheDRI(Dietary Reference Intake) suggests that 0.75 grams of protein pe...
aAlong with carbohydrates, fats and nucleic acids, proteins are the \"building blocks of life.\" Learn about the functions of protein in the human body to find out why these molecules are so important. 与碳水化合物、油脂和核酸一起,蛋白质是\ “生活积木。\”得知蛋白质的作用在人体发现为什么...
What is the most abundant protein in the human body? (a) Polysaccharides (b) Elastin (c) Collagen (d) Amino acid (e) Triglycerides. Proteins of the Human Body: The human body contains an innumerable amount of different proteins, all pe...
This gene plays a role in mitochondrial iron homeostasis and in the biogenesis of cytosolic Fe/S proteins (15). ABCC [CYSTIC FIBROSIS TM CONDUCTANCE REGULATOR (CFTR)/MULTIDRUG RESISTANCE PROTEIN (MRP)] The ABCC subfamily contains 12 full transporters that perform functions in ion transport, toxin...
(integral protein) ◼ To penetrate all the way through membrane ◼ Function: ① provide structural channels for water molecules, water-soluble substances especially ions; ② act as carrier proteins for transporting substances not penetrating the lipid bilayer; ③act as enzymes Functions of memb ...
Gene expression involves transcription, translation and the turnover of mRNAs and proteins. The degree to which protein abundances scale with mRNA levels and the implications in cases where this dependency breaks down remain an intensely debated topic. H
The process of selecting a variety of the essential proteins is called protein complementation. Since an insufficient amount of protein in the diet can be crippling, and prolonged absence of proteins can cause death, it is imperative that a vegetarian diet contains an ample amount of the ...