Answer:
1.the lines in Jataka tales are about the story of Buddha and
2.the lines in Tripitaka are about the rules and norms of Buddhas
3.Jataka tales are in Khuddaka Nikāya section of Sutta Pitaka part of the Tripitaka. However, the Jatakas in Tripitaka will contain only the brief summary of tales. The full stories in Jataka tales will be kept in a commentary of Tripitaka.