Tirohia te whiti i raro nei, ka whakahoki i te pātai i muri i roto i te reo ano rite te whiti: Passage: Ko te nuinga o pūmua ngā o polymers rārangi hanga i te raupapa o runga ki te 20 rerekē L-α- waikawa amino. katoa waikawa amino proteinogenic whai āhuatanga hanganga noa, tae atu ki te α-carbon ki nei he rōpū amino, he rōpū carboxyl, me te mekameka taha rerekē e herea. anake proline rerekē i tenei hanganga taketake rite kei roto i te mowhiti rerekē ki te rōpū amine N-mutunga, e akiaki i te CO<unk>NH amide wahi ki te hanganga pūmau. nga mekameka taha o te waikawa amino paerewa, taipitopito i roto i te rārangi o waikawa amino paerewa, he momo nui o ngā hanganga matū, me ngā āhuatanga; ko te pānga ngā o te mekameka taha waikawa amino katoa i roto i te pūmua e whakatau i te mutunga tona hanganga toru-ahu me tona reactivity matū. pātai: Kia pehea te maha o ngā waikawa amino rerekē hanga ake he pūmua?
Ko te 20