Question

Considering that the environment of a bacterium can be highly dynamic, what advantage could be conferred...

Considering that the environment of a bacterium can be highly dynamic, what advantage could be conferred by having attenuation as a second layer of control?

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

In bacterium as there is no nucleus, both Transcription and Translation of protein synthesis occurs simultaneosly. Attenuation is the process by which the transcription can be terminated according to the requirement of the bacteria. The advantage of Attenuation is that the bacterium can control synthesis of protein according to the environmental and metabolic requirement.

In attenuation, a attenuator region is formed in the DNA segment which acts as a stop signal in the mRNA sequence. The ribosomes will get stalled at this region and the protein synthesis is deferred.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The highly dynamic market environment is not only a challenge, but also an opportunity for enterprise....
The highly dynamic market environment is not only a challenge, but also an opportunity for enterprise. Describe the challenges faced by fast growing enterprise in internet industry (Alibaba) and traditional enterprise (Haier Group) during this pandemic Covid -19. How can the enterprises cope with these environment changes and turn into opportunity?
1. What is the advantage of having a polycistronic mRNA in bacteria that can be controlled...
1. What is the advantage of having a polycistronic mRNA in bacteria that can be controlled by a single promoter? 2. How would eukaryotic genes that do not have operons ensure simultaneous expression of different genes Please explain in simple words and specific thank you.
Excerpt: “Blood tests [for herpes] can be highly unreliable. The kind of test used to diagnose...
Excerpt: “Blood tests [for herpes] can be highly unreliable. The kind of test used to diagnose Lauren, an IgM test, has long been rejected by the Centers for Disease Control and Prevention but is still used by some clinicians. Meanwhile, the CDC and the US Preventive Services Task Force concur that the most widely available herpes test, called HerpeSelect, should not be used to screen asymptomatic people because of its high risk of false positives: Up to 1 in 2...
What a good political environment can do to the growth? a. Set up barriers of international...
What a good political environment can do to the growth? a. Set up barriers of international trade to protect the domestic industry. b. Increase uncertainty to increase the potential wellbeing of the economy. c. Encourage people to be economically productive. d. Monitor and take control of individual properties to serve for economic growth. Assuming there is no foreign trade in the economy, the inventories will increase when a) Y = I + G b)Y < I + G c)Y >...
What benefit can the CFO of a firm contribute to the process of considering and selecting...
What benefit can the CFO of a firm contribute to the process of considering and selecting new projects for the firm to pursue? a The CFO is the second most powerful position in a firm, and the backing of the CFO can ensure the success of a project. b The CFO has a view of the firm as a whole and can understand how a proposed project fits into the firm's overall strategy and how a proposed project can add...
14. Policy process can be broadly defined as the development of a complex & dynamic process...
14. Policy process can be broadly defined as the development of a complex & dynamic process aimed at development of systems involving many players. Which of the following is the initial stage of the policy analysis process? a Process analysis Qualitative analysis Process definition A Problem identification       15. According to McLaughlin (2015), what is one reason why U. S. health care professionals have not been more involved in policy making? Overall, they are not interested in policy issues...
A firm considering foreign expansion must first decide which markets to enter, when to enter them,...
A firm considering foreign expansion must first decide which markets to enter, when to enter them, and on what scale. Then the firm must decide on the entry mode. The firm's strategy, product, and competition all play parts in making that decision. When a firm's competitive advantage is based on technological competence, a wholly owned subsidiary will often be the preferred entry mode because it reduces the risk of losing control over that competence. A wholly owned subsidiary is also...
What tools could AA leaders have used to increase their awareness of internal and external issues?...
What tools could AA leaders have used to increase their awareness of internal and external issues? ???ALASKA AIRLINES: NAVIGATING CHANGE In the autumn of 2007, Alaska Airlines executives adjourned at the end of a long and stressful day in the midst of a multi-day strategic planning session. Most headed outside to relax, unwind and enjoy a bonfire on the shore of Semiahmoo Spit, outside the meeting venue in Blaine, a seaport town in northwest Washington state. Meanwhile, several members of...
provide 3-4 paragraphs post (team 2) 1-What are 4 key things you learned about the topic...
provide 3-4 paragraphs post (team 2) 1-What are 4 key things you learned about the topic from reading their paper? 2-How does the topic relate to you and your current or past job? 3-Critique the paper in terms of the organization and quality.1- Employee Stress and how it has an Adverse Effect on a Company This paper explores employee stress and how it has an adverse effect on a company, its employees and the organization. Job stress can have a...
What role could the governance of ethics have played if it had been in existence in...
What role could the governance of ethics have played if it had been in existence in the organization? Assess the leadership of Enron from an ethical perspective. THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among the top Fortune 500 companies, collapsed in 2001 under a mountain of debt...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT