In this experimental procedure what is the purpose of the E. coli B culture? 2. In this experimental procedure what is the purpose of the hard agar? 3. In this experimental procedure what is the purpose of the soft agar overlay?
In this experimental procedure what is the purpose of the E. coli B culture? 2. In this experimental procedure what is the purpose of the hard agar? 3. In this experimental procedure what is the purpose of the soft agar overlay?