Why do you think so many of the molecules that make up organisms (for example, proteins, carbohydrates and lipids) are large molecules with covalent bonds rather than ionic bonds?
The tissues of living organisms are made up of at least 60% water by mass. The majority of the remaining components are biological macromolecules belonging to four main categories: carbohydrates, proteins, lipids and nucleic acids.
Answer and Explanation: 1
Biological molecules such as proteins, carbohydrates and lipids that make up organisms have covalent bonds in their structures because covalent bonds...
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fromChapter 2 / Lesson 13
What are the two main types of chemical bonds? Learn about ionic vs covalent bonds, chemical bond examples, and the difference between ionic and covalent bonds.