Examlex
You constructed a cDNA library in a lambda vector using mRNAs from a pea plant.You want to identify a rubisco (a protein involved in photosynthesis)clone among the 50,000 clones in the library.You have a rubisco cDNA from tobacco to use as a probe.When hybridizing the probe to the plaques in the library,would you use higher,lower,or the same temperature as for hybridizing the tobacco DNA to a tobacco rubisco clone? Why?
Q1: Name the three major modifications of mRNA
Q9: The restriction enzyme ClaI recognizes the
Q29: A male mouse of genotype A/a <sup>.</sup>
Q32: It is difficult to measure any
Q32: A chimeric plasmid contains vector DNA ligated
Q38: Darwin's theory of evolution was developed around
Q48: The conserved adenine nucleotide in introns serves
Q55: Consider the following cross examining five
Q76: A company is considering the purchase of
Q94: The calculation of the payback period for