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The element that is present in proteins but not in lipids is nitrogen. Proteins are composed of amino acids, which contain nitrogen in their amine groups, while lipids primarily consist of fatty acids and glycerol, which do not include nitrogen in their structures. This nitrogen presence is crucial for the formation of the peptide bonds that link amino acids together in proteins.
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What element is found in proteins but not in in carbohydrates and lipids?
Nitrogen is found in proteins but not in carbohydrates and lipids
What chemical element is present in proteins and nucleic acids but not sugars and fats?
Phosphorus complexes are present in proteins but is not present in sugars or fats..
What element is in proteins?
Carbohydrates and lipids.
What element is found in protein molecules that is not found in lipids?
The element found in protein molecules that is not present in lipids is nitrogen. Proteins are composed of amino acids, which contain nitrogen in their amino groups, while lipids primarily consist of carbon, hydrogen, and oxygen. This nitrogen is crucial for the formation of the peptide bonds that link amino acids together in proteins.
What element isn't present in lipids or carbohydrates but is in proteins?
Nitrogen. Look at the structure of a peptide bond which connects each amino acid together. That is where the nitrogen is located
What is ALWAYS present in proteins and nucleic acids but is not usually present in lipids or carbohydrates?
Nitrogen
What molecules studied today are present in cells?
Proteins, carbohydrates, and lipids
What element is in 4 main classes of organic compounds?
aliphatic, alicyclic, aromatic and heterocyclic compounds.
Which substance is a key element found in all carbohydrates lipids proteins and nucleic acids?
The key element found in all carbohydrates, lipids, proteins, and nucleic acids is carbon. Carbon's ability to form four covalent bonds enables it to create complex molecules essential for life, including the diverse structures and functions of these macromolecules. In addition to carbon, hydrogen and oxygen are also commonly found in carbohydrates and lipids, while nitrogen and phosphorus are present in proteins and nucleic acids, respectively.
What element is present in proteins but not carbohydrates.?
Nitrogen.
Which element is found in nucleic acids but not in proteins?
phosphorus is present in nucleic acids and not in proteins
Are lipids proteins?
lipids are fats
