Biology, 19.12.2019 02:31 simmonss1185
Suppose a geneticist mutates the gene for the poly(a) tail-binding protein (pabp) in an eukaryotic cell line. the resulting mutant protein cannot bind to poly(a) tails. what is the effect of the pabp mutation in the cultured cells? a-transcription will not occur in the cultured cells, because pabp is an essential transcription factor. b-translation will not occur in the cultured cells, because mrnas will be degraded at a greater rate than normal. c-transcription will occur in the cultured cells, but the resulting transcript will be longer than normal. d-translation will occur in the cultured cells, but the resulting polypeptide will be longer than normal. e-replication will not occur in the cultured cells, because pabp determines the location of the origin of replication.
Answers: 2
Biology, 21.06.2019 18:50, claudr03
Football players often sustain lateral blows to the extended knee. which of the ligaments is (are) damaged as a result? a. suprapatellar b. oblique popliteal and extracapsular ligament c. medial collateral, medial meniscus, and anterior cruciate d. arcuate popliteal and the posterior cruciate
Answers: 2
Biology, 22.06.2019 12:10, 19jcormier
Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)
Answers: 2
Biology, 22.06.2019 16:30, azariah7
In guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?
Answers: 1
Suppose a geneticist mutates the gene for the poly(a) tail-binding protein (pabp) in an eukaryotic c...
Mathematics, 01.08.2020 17:01