What Are Macromolecules

When exploring what are macromolecules, it's essential to consider various aspects and implications. Macromolecules | Biology archive | Science | Khan Academy. Unit 3: Macromolecules About this unit This unit is part of the Biology archive. Browse videos and articles by topic. Furthermore, for our most up-to-date, mastery-enabled courses, check out High School Biology and AP Biology.

Introduction to macromolecules (article) | Khan Academy. Because of their polymeric nature and their large (sometimes huge!) size, they are classified as macromolecules, big (macro-) molecules made through the joining of smaller subunits. Biological macromolecules review (article) | Khan Academy.

For example, a carbohydrate is a macromolecule that is classified as a polymer because it is made up of repeating monosaccharides, but a fat (lipid) is a macromolecule that cannot be further classified because if you look under the 'monomers' column, it is built up by more than one monomer. Nucleic acids (article) | Macromolecules | Khan Academy. Nucleic acids, macromolecules made out of units called nucleotides, come in two naturally occurring varieties: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). What are living things made of? - Class 11 - Khan Academy.

Furthermore, practice Up next for you: Biological macromolecules Get 3 of 4 questions to level up! Introduction to proteins and amino acids - Khan Academy. Proteins are among the most abundant organic molecules in living systems and are way more diverse in structure and function than other classes of macromolecules. Moreover, introduction to vitamins and minerals (video) | Khan Academy.

There are no monomers for vitamins and minerals. Vitamins and minerals function as single molecules interacting with macromolecules (DNA, RNA, enzymes, cholesterols, hormones, etc). Vitamin and mineral molecules do not form macromolecules. Macromolecules are made up of many monomers.

This perspective suggests that, carbohydrates (article) | Chemistry of life | Khan Academy. Carbohydrates are biological molecules made of carbon, hydrogen, and oxygen in a ratio of roughly one carbon atom (C ) to one water molecule (H 2 O ). This composition gives carbohydrates their name: they are made up of carbon (carbo -) plus water (- hydrate). Introduction to carbohydrates (video) | Khan Academy.

This perspective suggests that, and polysaccharides in particular are part of a broader group of molecules known as macromolecules. And as you can imagine, from the macro prefix, it's referring to large molecules, oftentimes that have thousands of atoms in them. Types of biomolecules (article) | Khan Academy. Together, these groups are called biological macromolecules, or biomolecules for short. Additionally, biomolecules are organic, meaning their chemical structures always include the element carbon (C) .

Biomolecules are large and complex, and carry out a variety of functions in cells.