0 0 votes How many rooted and unrooted phylogenetic trees, respectively, are possible with four different sequences? $3$ and $15$ $15$ and $3$ $15$ and $12$ $12$ and $3$ Bioinformatics gate2015 bioinformatics molecular-biology-and-genetics numerical-answers + – Milicevic3306 7.9k points answer comment Share Follow 0 reply Please log in or register to add a comment.