What are the contransduction frequencies
Solution-Finding derivatives, As we have seen lim h?0
August 4, 2017How many of the f1 children are blind
August 4, 2017A three-factor cross in Salmonella typhimurium was performed using bacteriopage P22. The cross between an arg-leu-his- recipient bacterium and bacteriophage P22, which was grown on an arg+leu+his+ strain. 1000 arg+ transductants were selected and tested on several selective media by replica printing. The following results were obtained:
Arg+leu-his- 583
Arg+ leu- his+ 300
Arg+ leu+ his+ 114
Arg+ leu+ his- 1
What is the order of the three markers?
What are the contransduction frequencies?
