Synthetic and naturally occurring polymers GapFill

Polymers are long molecules with  an unpredictablean unstablean alternatingan irregulara complexa repeating structure. They can be made from small molecules called  alkaneswatermixturesestersmonomersacids, which join together in a chain, and the type affects what kind of polymer is produced.  CondensationAdditionHydrocarbonPrecipitationSubstitutionLong polymers are formed from alkenes; for example,  etheneethaneethanoic acidethanolethanoateethanal is used to form poly(ethene) and propene is used to form  poly(propane)poly(propene)poly(propanol)propanoic acidpolypeptidespropemers.

Deoxyribonucleic acid, also known as  DRADRBADRNADOADNARNA, is a biological polymer. Its monomers are called  helicesnucleotidesamino acidsglucosesugarsfatty acids and have the symbols A, C, G and  UOTNHM. It contains all of the information required for life. Other biological polymers include starch and  haemoglobincellulosechlorophyllglucosefatfructose, which are both polymers with sugar monomers.