Biology, 14.04.2020 19:03 swkgp3cevk
A researcher has a laboratory strain of flies that have loss-of-function mutations in both gene X and white. These flies are used as hosts for P element transformation: Embryos of the double mutant strain are injected with two plasmids, one containing a wild-type copy of the white gene (w ) and a wild-type copy of gene X, side-by-side within P element inverted repeats, and the other plasmid containing only the P element transposase gene. Transgenic offspring of the injected flies will A. have red eyes and a wild-type copy of gene X in place of the mutant copy in their genome. B. have white eyes and express transposase. C. have both plasmids integrated randomly into the genome. D. have red eyes and a wild-type copy of gene X integrated into a random location in the genome.
Answers: 3
Biology, 22.06.2019 01:30, dunqueeezy6295
What did hunter gathers do to alter the environment?
Answers: 3
Biology, 22.06.2019 04:20, kearahbillups677
Hybrid instruments that play sounds that are part sampled and part synthesized are known as:
Answers: 1
A researcher has a laboratory strain of flies that have loss-of-function mutations in both gene X an...