Biology, 30.11.2019 02:31 nanagardiner08
Suppose you have identified a mutant strain of yeast that cannot grow without leucine added to the growth medium. you know that the leu- phenotype results from a single mutation, but you do not know where in the yeast genome the mutation occurred. which of the following strategies would you use to clone the wild-type gene corresponding to the mutant allele? only one answer correct will be considered correct.(a) pcr amplification of the gene using flanking primers(b) screening of a yeast-cdna expression library using an antibody probe(c) complementation of the leu- phenotype with a yeast genomic plasmid library(d) hybridization of a dna probe to a southern blot(e) hybridization of a dna probe to a northern blot(f) screening of a yeast-genomic λ phage library using a dna probe
Answers: 1
Biology, 22.06.2019 04:30, gizmo50245
Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases
Answers: 2
Biology, 22.06.2019 05:30, champqc702
What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?
Answers: 2
Biology, 22.06.2019 06:20, powerserg2325
Select the correct answer from each drop-down menu proteins are
Answers: 2
Suppose you have identified a mutant strain of yeast that cannot grow without leucine added to the g...
English, 20.10.2019 07:00
English, 20.10.2019 07:00
Biology, 20.10.2019 07:00
Computers and Technology, 20.10.2019 07:00
History, 20.10.2019 07:00
Mathematics, 20.10.2019 07:00
Spanish, 20.10.2019 07:00