process of the cules. that make up most of nome, composed of DNA s. Together, these metabolism out formation necessary for or networks of similar onds. A monomer is a er, similar monomers to types of biological mers are called e made of monomers of a monosaccharide is ny glucose molecules nown as starch, my of a single D Learn It: Explain how the process of polymerization relates to the formation of macromolecules. monosaccharide or from a mix of various monosaccharides. The identities of the monosaccharides, as well as the way that they are linked together, determine the identity of the polysaccharide 2. Proteins: Proteins are composed of chains of amino acids. The individual amino acids are the monomers, and the polymer is a chain of linked amino acidcalled a polypeptide Interactions between the amino acids cause the polypeptides to fold and twist into shapes, which allow them to perform a wide variety of functions in the cell 3. Nucleic acids: Nucleic acids, including DNA and RNA, are polymers of the monomers called nucleotides. The sequence of nucleotides in a DNA molecule encodes genes-a set of instructions for protein synthesis. All the information necessary to build a cell and its components can be found in the DNA and is written in the sequence of monomers that make up this polymer. M
Proteins
We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.
Protein Expression
The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.
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