Originally Posted by BlackKakashi31
Whose chakra was able to be suppressed by Yamato who has the first's dna. It's not an impossible task.
only his DNA not his power. the makuton jutsu was only effective because of the crystal around naruto's neck given to him by tsunade, she never mentioned to him that the crystal also has the essences of the 1st hokages chakra. without that none factor yamato may have not been able to surpress the kyuubi.