2014年1月22日 · Proteins are organic molecules composed of Carbon, Hydrogen, Oxygen and Nitrogen. Proteins are crated by linking together amino acids into protein links called polypeptide chains. There are twenty amino acids of which 12 can be synthesized by the human body and 8 must be ingested in the foods we eat. These 8 are referred to as the essential amino acids. Amino Acids have a basic structure of ...

2024年5月21日 · Proteins are made up of amino acids, which contain carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. These elements combine in various sequences to form different types of proteins that ...

2024年6月8日 · Carbon, hydrogen, nitrogen, oxygen, and (often) sulfur. All amino acids contain the first four; cysteine and methionine contain sulfur as well. Some proteins have "cofactors" or other unusual ...

2024年6月20日 · Protein is composed of amino acids, which are in turn made up of mostly carbon, hydrogen, oxygen, and nitrogen. A few amino acids also contain sulfur: both Cysteine and Methionine. Thus, proteins ...

2024年5月21日 · The chemical elements found in all proteins are carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. These elements make up the amino acids that are the building blocks of proteins.

2024年5月21日 · Some elements that are always present in amino acids are carbon, oxygen, and nitrogen. Hydrogen is also present in amino acids.

2018年3月6日 · Monomers - amino acids Polymers - proteins are polymers! A monomer is a single molecule that can be joined together with other same molecules to form a polymer. The building blocks of proteins are amino acids, which contain elements such as H,N,O,C, and more. They are the monomers of the proteins. When hundreds or thousands of amino acids join together, they create proteins, which are then ...

2024年6月15日 · The four most common elements found in proteins are carbon, hydrogen, oxygen, and nitrogen. These elements are essential in forming the backbone and side chains of amino acids, which are the ...

2024年5月23日 · The four main elements found in proteins are carbon, hydrogen, oxygen, and nitrogen. These elements are essential for forming the amino acids that make up proteins, which are crucial for various ...

2015年10月30日 · Proteins are organic compounds which are polymers of amino acids. There are 20 different amino acids which make up proteins. Each amino acid consists of a central ...