Biology, 08.04.2021 19:00 AlwaysMarcus5577
Which of the following occurs as a result of an abundance of tryptophan in E. coli? View Available Hint(s) Which of the following occurs as a result of an abundance of tryptophan in E. coli? The leader sequence is not transcribed. Stalling of the ribosome at trp codons in the leader sequence The 5 trp genes (TrpA – TrpE) are not transcribed. The 5 trp genes (TrpA – TrpE) are transcribed, but not translated. Submit Part B Which of the following features of the trp operon is likely least essential to the process of attenuation? View Available Hint(s) Which of the following features of the trp operon is likely least essential to the process of attenuation? The order of the structural genes, E, D, C, B, A Transcription and translation of the leader sequence occur simultaneously. Trp codons near the beginning of the leader sequence The ability of sequences within the leader mRNA to pair with one another Submit Part C Attenuator systems such as the one described for regulation of tryptophan synthesis would be just as likely to occur in eukaryotes as in prokaryotes. View Available Hint(s) Attenuator systems such as the one described for regulation of tryptophan synthesis would be just as likely to occur in eukaryotes as in prokaryotes. True False
Answers: 2
Biology, 21.06.2019 19:00
Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.
Answers: 2
Biology, 22.06.2019 09:30
Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?
Answers: 1
Biology, 23.06.2019 00:30
Ts assignment - snow day assignment genetic variation and natural selection natural selection relies on genetic variation. in any population of beetles, there are alleles for brown or green color. what happens to the genotype and the phenotype of the beetle population when there are distinct advantages and disadvantages due to color? order the steps that take place during natural selection in this beetle population.
Answers: 3
Which of the following occurs as a result of an abundance of tryptophan in E. coli? View Available H...
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