What is the correct order when coliphage P1 is grown in a thr+ leu+ aziR host is used to infect a thr- leu- azi- recipient bacterial cell?

thr ‚Äö√Ñ√∂‚àö√ë‚àö¬® leu + azi R

thr‚Äö√Ñ√∂‚àö√ë‚àö¬® leu+ aziR

thr+ leu‚Äö√Ñ√∂‚àö√ë‚àö¬® aziR

thr‚Äö√Ñ√∂‚àö√ë‚àö¬® leu‚Äö√Ñ√∂‚àö√ë‚àö¬® aziR

What is the correct order when coliphage P1 is grown in a thr+ leu+ az

1.	What is the correct order when coliphage P1 is grown in a thr+ leu+ aziR host is used to infect a thr- leu- azi- recipient bacterial cell?
A.	thr<sup>+</sup> leu<sup>+</sup> azi<sup>R</sup>
B.	thr<sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> leu<sup>+</sup> azi<sup>R</sup>
C.	thr<sup>+</sup> leu<sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> azi<sup>R</sup>
D.	thr<sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> leu<sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> azi<sup>R</sup>
Answer» B. thr<sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> leu<sup>+</sup> azi<sup>R</sup>