diff --git a/src/structure/population.py b/src/structure/population.py
index 7f873cb..d96699d 100644
--- a/src/structure/population.py
+++ b/src/structure/population.py
@@ -65,7 +65,7 @@ class Population:
         return len(self.next_population)
 
 
-    def get_closet_fitness(self,value):
+    def get_closet_fitness(self, value):
         """Get the chomosome that has the closets fitness to the value defined"""
         pass
 
@@ -149,6 +149,11 @@ class Population:
         self.fitness = fitness
 
 
+    def data_list(self):
+        """Returns a list of chromosome data lists"""
+        return [chromosome.data_list() for chromosome in self.chromosome_list]
+
+
     def __repr__(self):
         """Returns a backend string representation of the entire population"""
         return ''.join(