A cell undergoes conjugation and becomes partially diploid, with two copies of the following genes: Donor cell =bio- leu- cys+ phe+ thr- thi- Recipient cell = bio+ leu- cys+ phe+ thr- thi+ The resulting exconjugant will be auxotrophic for which amino acids?

0 votes



bio, leu, thr, and thi


leu and thr


bio, cys, phe, and thi


cys and phe


asked May 13, 2013 in Genetics by GeneX ~Top Expert~ (7,947 points)

1 Answer

0 votes
Best answer

leu and thr

answered May 13, 2013 by GeneX ~Top Expert~ (7,947 points)

Related questions