Otrzymaj wszystkie możliwe dwu peptydy z glicyny i alaniny? (Maja być cztery dwu peptydy) Dziękuje:)

Oto możliwe dipeptydy: NH2-CH2-COOH + NH2-CH2-COOH------>NH2-CH2-CONH-CH2-COOH + H2O ....................................................Glicyloglicyna (Gly-Gly) CH3-CH(NH2)-COOH + CH3-CH(NH2)-COOH------>CH3-CH(NH2)-CONH-CH(CH3)-COOH + H2O .............................................................Alanyloalanina (Ala-Ala) NH2-CH2-COOH + CH3-CH(NH2)-COOH------>NH2-CH2-CONH-CH(CH3)-COOH + H2O ..........................................................Glicyloalanina (Gly-Ala) CH3-CH(NH2)-COOH + NH2-CH2-COOH------>CH3-CH(NH2)-CONH-CH2-COOH + H2O ............................................................Alanyloglicyna (Ala-Gly)