Biology, 05.05.2020 05:28 laylay1548
You hypothesize that a transcriptional regulator may control expression of specific genes in LB medium, and want to find out what these genes are. You have made a set of strains (i. e., library) in which a promoterless lacZ was inserted at varied chromosomal locations. Design an experiment to identify these genes using agar plates with LB and X-gal. Describe the steps in this procedure.
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As a small change in a person's dna can cause a genetic disorder
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In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant
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You hypothesize that a transcriptional regulator may control expression of specific genes in LB medi...
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