Proteins
No, iron is a metallic element and do not exists as molecules, macro molecules are those which contain thousands of atoms or molecules as a single unity as starch, proteins etc.
dehydration synthesis
Carbon
moves things in and out of cells
moves things in and out of cells
Proteins
No, iron is a metallic element and do not exists as molecules, macro molecules are those which contain thousands of atoms or molecules as a single unity as starch, proteins etc.
Hamburger
dehydration synthesis
amino acid lipids
Nucleic acids.
moves things in and out of cells
Carbon
Nucleic acids.
Carbon, Hydrogen, Oxygen
Proteins are themselves macro molecules. They are not carbohydrates