draw a sketch of a bacterial gene on the chromosome or write down the components of a gene from the 5' end to the 3' end.
1. Describe the utility of bacterial genetics to identifying genes, determining gene function, and making multiple gene copies 2. Distinguish among the processes of the two modes of bacterial replication: theta and rolling circle. 3. Name a group of organisms with chromosomal sex determination in which sex chromosomes alone do not determine sex, and state how sex is determined. Please answer succinctly and correctly!! if you do not know, please do not try to help.
Describe and outline the structural components of a gene, include all regulatory regions that can impact transcription initiation. Then add the chromatin structure, making sure to describe the structure and role of the nucleosome. Now, describe the process of how a gene is actively expressed starting with transcription initiation and ending with a protein product (be specific about each step). Lastly, describe three different mechanisms of regulation of this process and the possible outcomes of each.
Discribe a strategy to clone a bacterial Gene into a plasmid vector for propagation in E. coli. Assume that the target DNA sequence is known. Describe the selection for E. coli cells that carry the cloned gene. Consider methods to minimize unwanted products.
Be sure to answer all parts. Repor Draw a complete structural formula for the following compounds. In a structural formula, all atoms and bonds are shown. Isobutyl alcohol draw structure
QUESTION 36 Consider the region of DNA below a segment of a bacterial gene. Several features of a "gene have been left out of this segment (eg promoter, terminator). Assume that the direction of movement of the RNA polymerase is from right to left (draw this on a piece of paper so that you can see it S ATAQOCATTCCATACCCAAS AGOTATGGGTT-T True or False The TOP strand serves as the template strand that you can see it) QUESTION / Consider the...
In order for a eukaryotic gene to be engineered into a bacterial colony to be expressed, what must be included in addition to the coding exons of the gene? the introns eukaryotic polymerases a bacterial promoter sequence eukaryotic ribosomal subunits eukaryotic tRNAs
Be sure to answer all parts. For each of the molecules below, draw the structural formula (showing all atoms and bonds) and the line formulas. 2-Methylpentane
Why is bacterial gene regulation often transcriptional?
Create a labeled diagram and describe the gene transfer process by which the Shiga toxin gene was picked up fromShigella dysenteriae and transferred to Escherichia coli. Be as specific as possible in your description of this process. Meaning be sure to label your donor and recipient cells as the bacterial species given depending on how the genes are being transferred.