On a protein molecule, side chains of amino acids affect

only the primary structure
primary and secondary structures
secondary and tertiary structures
tertiary and quaternary structures

The correct answer is "On a protein molecule, side chains of amino acids affect only the primary structure." If this is correct and was helpful could you mark me as brainlist? Thanks!

no starving yourself won't it will make you lose more weight what you need to do is find out what foods make you gain weight like bread and meats with fat on