Polar substances will usually dissolve in polar solvents non-polar solvents gasoline propane

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

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#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.