yes as proteins are made of amino acids which contain an amine functional group (Nh2)
Yes, protein molecules contain nitrogen atoms in addition to carbon, hydrogen, and oxygen. Nitrogen is an essential component of amino acids, which are the building blocks of protein.
Molecules that contain nitrogen in addition to carbon, oxygen, and hydrogen include amino acids, nucleic acids (DNA and RNA), and various nitrogen-containing bases and neurotransmitters.
lipids do not contain proteins
oxyen hydrogen carbon and nitrogen
All proteins contain carbon, hydrogen, oxygen and nitrogen. Most of them also contain sulfur, which is found in the standard amino acid residues cysteine and methionine (any given protein might not contain either of these, though it would be unusual).
Elements are pure substances, consisting of atoms. They do not contain proteins. Proteins are molecules consisting of a chain of atoms.
Some elements that are always present in amino acids are carbon, oxygen, and nitrogen. Hydrogen is also present in amino acids.
hydrogen, carbon, nitrogen, oxygen, and sulfur are the kinds of atoms always present in protein molecules
Yes. Hair is made of the protein keratin. All protein contains nitrogen.
Proteins contain carbon, hydrogen, oxygen, and nitrogen.
The main element in protein is nitrogen. Proteins are made up of amino acids, which contain nitrogen in addition to carbon, hydrogen, and oxygen. This distinguishes proteins from carbohydrates and fats, which do not contain nitrogen.
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.