Nucleic acid is:
Correct answer: B. Polymer and Macromolecule
- A. Monomer and Macromolecule
- B. Polymer and Macromolecule
- C. Monomer and Micromolecule
- D. Polymer and Micromolecule
Explanation
A polymer is a large molecule composed of repeating subunits called monomers. These monomers are covalently bonded together to form long chains or networks. Polymers are one of the most diverse and versatile groups of materials, and they can be found in a wide range of natural and synthetic substances. The properties and characteristics of polymers are determined by the type of monomers, the arrangement of these monomers, and the polymerization process. A macromolecule is a large, complex molecule made up of smaller subunits, called monomers, which are covalently bonded together. Macromolecules are often found in biological systems and are essential for life.
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About Biological Molecules
The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.
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