posted by Anonymous .
the covalent bond between the monomers of an enzyme macromolecules are
why urctic forx change coloring from brown in summer and white in winter .
My answeers is = fox change phenotype but genotypes does not chane?
am i right ?
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Since Jiskha does not have a regular biology tutor, you might try this site.
If there is a tutor here who can help you with this particular question, I'm sure he/she will add a response.