Pre mrna processing

Assignment Help Biology
Reference no: EM1386093

Question:  Why does it most efficient for bacteria to keep the lac operon inactive in the presence of glucose?

Question:  What is the function of CAP? How does it induce assembly of multimolecular gene regulatory complexes?

Question: Use specific information from Chapter 8 to describe what specific step of transcription is affected by the mutations shown at the bottom half of Figure 11-11.

Question: What procedure ensures that pre-mRNA processing is co-transcriptional? How are all three steps of processing (capping, splicing, and cleavage/polyadenylation) sequentially controlled?

 

Reference no: EM1386093

Questions Cloud

Splicing steps that result in removal of introns : Explain the two consecutive splicing steps that result in removal of introns. Splicing fidelity relies on specific recognition of introns by the splicing machinery.
Estimate ltm-s proposal and short-term projects : Explain three short-term projects which must be developed immediately at Clarion. Explain how to effectively prioritize the projects.
Example for one of fallacies : Then provide an example for one of the fallacies, the first sentence should be the premise making it a true statement and the second the conclusion that commits the fallacy.
Automobiles arrive at the drive through wind at the downtown : Automobiles arrive at the drive through wind at the downtown Urbana, Illinois, post office at the rate of 4 every 10 minutes. The average service time is 2 minutes
Pre mrna processing : What procedure ensures that pre-mRNA processing is co-transcriptional? Disucss ow are all three steps of processing sequentially controlled?
Average amount of time that a guest spends checking in : Determine the average amount of time that a guest spends checking in. How would this change under each of the state options?
Process between middle management and top management : What suggestions could you make that would help the cohesiveness in the decision-making process between middle management and top management? Explain your reasoning.
Ethical considerations-recycling plant locations : Suppose that your city is planning to build waste recycling plant in your neighborhood. Critically discuss the ethical and practical considerations for making this decision?
Does it matter whether we are talking about a strike fund : Does it matter whether we are talking about a strike fund held by a steel workers' union to pay benefits to its members during a strike, versus a fund used by a not-for-profit as a safety reserve in case its workers go on strike?

Reviews

Write a Review

Biology Questions & Answers

  What is the biochemical fallacy of this process

Certain unscrupulous operators offer, for a fee, to freeze recently deceased individuals in liquid nitrogen until medical science can cure the disease from which they died. What is the biochemical fallacy of this process.

  General microbial cell formula

Explain where do cells obtain their main macronutrients including C, N, H, and O, write down the general microbial cell formula.

  What is independent assortment of chromosomes

What is "Independent Assortment" of chromosomes? Who is associated with this theory? Throughout what phase of Meiosis I does it happen.

  The possibility the daughter will be red-green colorblind

What is the possibility that - if they have a daughter - the daughter will be red-green colorblind.  How several are born of each genotype.

  Average fragment molecular weight

The matrix in an experiment has a fractionation range of 20000 to 5x10^6 Daltons. Would you see this matrix purify plasmid that had molecular weight of 6x10^6

  Distance between the bases is the same in both pairs

Determine which of the following molecules or substances contain, or are derived from, fatty acids?

  How various organisms are present in 1m3 of air

We are told that every surface we touch is teeming with bacterial cells, and bacteria are found in the pools we swim in, water we wash with, and on the hands of friends. Why don't we always have problems with bacterial infections all over our bodies.

  Define how the rate of many enzyme catalyzed

define how the rate of many enzyme catalyzed reactions varies with pH. What types of amino acids must be at the active site of an enzyme if its rate decreases at high pH.

  What is the possible cause of the excessive growth

Suppose the diameter of the field of vision in your microscope is 2mm under low power. If one Bacillus cell is 2 micrometers how many Bacillus cells could fit end to end across the microscope? How various 10 micrometers yeast cells could fit across t..

  Cis and trans acting regulatory elements

Discuss and explain the cis and trans acting regulatory elements and give examples of each?

  Whether ratios are leverage or profitability ratios

Whether ratios are leverage or profitability ratios. If a leverage ratio, is it coverage or capital structure? What is the dissimilarity between the two? If a profitability ratio, examine why it is not completely satisfactory for measuring an organiz..

  Clinical microbiology assignment

Case Study: A female patient in ER with suspected toxic shock syndrome

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd