What are the three major roles of proteins? catalysing metabolic reactions, DNA replication, responding to stimuli, and transporting molecules from one location to another. What are the seven functions of protein? Terms in this set (7) Structure. Support for tissues. ... Signaling. Chemical me...
Examples of fat-soluble vitamins are vitamin A, vitamin D, Vitamin K, and vitamin E.Answer and Explanation: The major roles of vitamin C in the human body are Vitamin C is used in the formation of proteins such as skin, tendons, ligaments, and blood...Become a member and u...
What kind of proteins completely penetrate the plasma membrane? Fill in the blank: Specialized protein molecules that help control cell activity are ___. What is the type of macromolecule that enzymes are composed of? What type of membrane proteins have an exp...
What proteins are present in virtually every cell and have fundamental roles in the maintenance of cell structure and function? A. Structure proteins B. Specialty proteins C. Modifier proteins D. Housekeeping proteins 相关知识点: 试题来源: 解析 D ...
However, the endogenous functions of these drug transporters are not well understood. Discussed here is evidence for the roles of ABC and SLC transporters in the handling of diverse substrates, including metabolites, antioxidants, signalling molecules, hormones, nutrients and neurotransmitters. It is ...
There are two major classes of nucleic acids: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). DNA is the molecule that contains all of the information required to build and maintain the cell; RNA has several roles associated with expression of the information stored in DNA. Of course,...
The human body requires minerals to be able to develop and function well. Minerals can be obtained from the food we eat or from the environment. Some minerals are needed in large amounts in the body, and others are required in small quantities for the body to remain healthy. ...
There are four major types ofbiomoleculesthat make up the cells of living organisms that are also called themacromolecules of life: 1.carbohydrates 2.lipids 3.proteins 4.nucleic acids Carbohydrates and lipids store energy in the cell, form structural components and act as chemical messengers. Prot...
What are the monomers and polymers of proteins?Proteins:Protein is a macronutrient that is commonly found in animal products and legumes and nuts. It is used in building muscles. It plays major roles in blood clotting, vision, and in enzymes....
The lymphatic system plays a vital role in the proper functioning of the body. One of the major roles of this organ system is to drain excess fluid surrounding tissues and organs and return it to the blood. Returning lymph to the blood helps to maintain normal blood volume and pressure. It...