Genetic algorithms help

2. Show the chromosome(s) resulting from one example standard genetic programming crossover operation using these two trees: A 1 2 3 DE 4 5 3. How many different standard GP crossover operations are possible with the two trees shown in (2) above, assuming that only proper sub-trees of a tree can be used as crossover components? 2. Show the chromosome(s) resulting from one example standard genetic programming crossover operation using these two trees: A 1 2 3 DE 4 5 3. How many different standard GP crossover operations are possible with the two trees shown in (2) above, assuming that only proper sub-trees of a tree can be used as crossover components