What are the four categories of organic molecules which form the basis of all living things?
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What are the four categories of organic molecules which form the basis of all living things?
Most organic compounds making up our cells and body belong to one of four classes: carbohydrates, lipids, proteins, and nucleic acids. These molecules are incorporated into our bodies with the food we eat.
Which of the following categories of organic compounds is always hydrophobic?
Lipids. A lipid is one of a highly diverse group of compounds made up mostly of hydrocarbons. The few oxygen atoms they contain are often at the periphery of the molecule. Their nonpolar hydrocarbons make all lipids hydrophobic.
What are the four major classes of organic compounds?
– Carbohydrates. Carbohydrates are organic compounds that contain carbon, hydrogen and oxygen atoms in a 1-2-1 ratio. – Lipids. Lipids consist of compounds such as fats, oils and waxes. – Nucleic Acids. Two types of nucleic acids exist in living things: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). – Proteins.
What are the different examples of organic compounds?
Alkyl halides.
What are the most common organic compounds?
Acetone. A rather potent chemical,acetone is found in common products such as nail polish remover,furniture polish and wallpaper.
How many types of organic compounds are there?
There are four main types or classes of organic compounds that are found in all living things. These are carbohydrates, lipids , proteins, and nucleic acids . In addition, there are other organic compounds that may be found in or produced by some organisms. All organic compounds contain carbon, usually bonded to hydrogen.