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They are made from amino acids.
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∙ 7y ago
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What do all organic compounds have in common and list the four principal classes of organic compounds?
They all are formed from the same elements
What are four main elements from which protein is made?
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).
Do cells contain four kinds of organic macromolecules?
Four classes of organic macromolecules found in cells are:nucleic acidspolysaccharides (= complex carbohydrates)lipidsproteinsthis is exactly what i needed for my 8th grade science homework
What cells contain protein?
Better question. What cells do not contain proteins? Proteins is from the Greek and means " first place, " so I can not think of any cell without some types of proteins.
What kind of atoms do proteins contain?
All proteins contain carbon, oxygen, hydrogen and nitrogen. Some also contain sulphur in the amino acids Methionine and Cysteine.
What elements make up proteins and carbohydration?
Carbohydrates [note correct word or spelling] contain only carbon, hydrogen, and oxygen. Proteins contain all these elements plus nitrogen, and some proteins contain other elements, usually sulfur and/or phosphorus.
What chemical protein is found in all elements?
Chemical elements doesn't contain proteins.
What type of chemical grouping is present in all proteins?
There is chemical grouping present in all proteins, as all proteins contain certain elements. These include hydrogen, oxygen, nitrogen, and carbon.
What do proteins nucleic acids and carbohydrates all have in common?
They are all organic compounds, that is they contain carbon. They all contain hydrogen and oxygen too. Proteins and nucleic acids additionally have nitrogen, and nucleic acids have phosphorus. In addition, proteins, nucleic acids and polysaccharides like starch (but not simple sugars) are macromolecules.
What are the chemical elements that make up carbohydrates fats and proteins?
Carbohydrates, fats and proteins all contain the elements carbon, hydrogen and oxygen. Proteins also contain nitrogen.
Provide the symbols for the four elements which are common to all proteins?
H = Hydrogen, C = Carbon, O = Oxygen, and N = Nitrogen. These are the Symbols for these four "proteinaceous" Elements.
What do all organic compounds have in common and list the four principal classes of organic compounds?
They all are formed from the same elements
What are four main elements from which protein is made?
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).
What elements make up proteins?
Carbon, hydrogen, nitrogen, oxygen, and (often) sulfur. All amino acids contain the first four; cysteine and methionine contain sulfur as well. Some proteins have "cofactors" or other unusual groups which can contain just about anything... for example, the protein hemoglobin contains a heme group, which has iron at its center.
What elements are always found in all protein molecules?
Some elements that are always present in amino acids are carbon, oxygen, and nitrogen. Hydrogen is also present in amino acids.
Do cells contain four kinds of organic macromolecules?
Four classes of organic macromolecules found in cells are:nucleic acidspolysaccharides (= complex carbohydrates)lipidsproteinsthis is exactly what i needed for my 8th grade science homework
What 1 element distinguishes proteins from carbohydrates and fats?
Nitrgen. The all have the elements Carbon, Hydrogen and Oxygen in common, but on top of that, proteins ALSO contain nitrogen.
