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 β TrpE) are not transcribed. The 5 trp genes (TrpA β 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, 22.06.2019 14:20
Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament
Answers: 2
Biology, 22.06.2019 16:30
Brepresent the dominant allele for brown fur, and b represents the allele for white fur. if two rabbits with the genotype bb reproduce, what are the possible phenotypes for their offspring
Answers: 1
Biology, 22.06.2019 18:00
Define adaptation. why do organisms adapt? give an example.
Answers: 2
Which of the following occurs as a result of an abundance of tryptophan in E. coli? View Available H...
Physics, 02.04.2021 03:40
Mathematics, 02.04.2021 03:40
Mathematics, 02.04.2021 03:40
Mathematics, 02.04.2021 03:40
Computers and Technology, 02.04.2021 03:40
Social Studies, 02.04.2021 03:40
Mathematics, 02.04.2021 03:40
Mathematics, 02.04.2021 03:40
History, 02.04.2021 03:40
Social Studies, 02.04.2021 03:40
Mathematics, 02.04.2021 03:40
Mathematics, 02.04.2021 03:40