Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Mar 03, 2022

Explain how T7 promoters regulate transcription and why cloning vectors contain them?

Step by Step Solution

★★★★★

3.41 Rating (154 Votes )

There are 3 Steps involved in it

Step: 1

The presence of a promoter is necessary when screening techniques such as bluewhite selection are us... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Brock Biology of Microorganisms

Authors: Michael Madigan, John Martinko, Kelly Bender, Daniel Buckley

14th edition

978-0-321-8970, 321897390, 0-321-89707-2, 978-0321897398

More Books

Students also viewed these Accounting questions

Question

★★★★★

Some vectors used in cloning experiments contain bacterial promoters that are adjacent to unique cloning sites. This makes it possible to insert a gene sequence next to the bacterial promoter and...

Answered: 1 week ago

Question

★★★★★

Transcription factors usually contain one or more motifs that play key roles in their function. What is the function of the following motifs? A. Helix-turn-helix B. Zinc finger C. Leucine zipper

Answered: 1 week ago

Question

★★★★★

How has bacteriophage T7 been used in expressing foreign genes in Escherichia coli, and what desirable features does this regulatory system possess?

Answered: 1 week ago

Question

★★★★★

Historically, investment spending has experienced more extreme upward and downward swings than consumer spending. Why do you think this is so?

Answered: 1 week ago

Question

★★★★★

An automobile rental agency has the following mileages (in thousands) for a simple random sample of 20 cars rented last year. Given this information, and assuming the data are from a population that...

Answered: 1 week ago

Question

★★★★★

What is the name of the property that assigns a message that is displayed when the object cannot be validated?

Answered: 1 week ago

Question

★★★★★

Discuss how investment advisors can help their behavioral clients.

Answered: 1 week ago

Question

★★★★★

A random sample of size n = 50 is taken from a population with mean = - 9.5 and standard deviation =2. a. Calculate the expected value and the standard error for the sampling distribution of the...

Answered: 1 week ago

Question

★★★★★

Assume the following information: Selling price per unit $200 Contribution margin ratio 50% Total fixed costs $275,000 How many units must be sold to generate a profit of $50,000? 2,500 units 2,750...

Answered: 1 week ago

Question

★★★★★

Company A is a global company based in the United States that operates in the financial industry. Company A serves its customers with financial products, such as checking accounts, bank cards, and...

Answered: 1 week ago

Question

★★★★★

Wasp company produces three products with the following information: Product A B C Selling price per unit $17 $19 $26 Variable cost per unit $8 $10 $12 Machine-hours per unit (MH/unit) 2 3 4 The...

Answered: 1 week ago

Question

★★★★★

You plan to implement Teams Rooms systems for 40 meeting spaces with the core features of a Microsoft Teams Meeting Room. How many Microsoft Team Room Pro licenses do you need for this implementation?

Answered: 1 week ago

Question

★★★★★

Indicate how you intend to capture and sustain a healthcare service nicheand justify your preferred competitive service strategy.

Answered: 1 week ago

Question

★★★★★

Outline TWO ( 2 ) Business Decision Models that Build Resilience in the hospitality industry

Answered: 1 week ago

Question

★★★★★

Analytically determine the linear displacement of the piston in the compressor linkage shown in Figure P4.5 as the 45-mm crank is rotated from its current position 90 counterclockwise. 45 mm 30 100...

Answered: 1 week ago

Question

★★★★★

Analyze Toyota's sustainability initiatives against the circular supply chain model presented in the FITT Textbook Module Inventory Management: Maximizing Efficiency in Global Inventory Management -...

Answered: 1 week ago

Question

★★★★★

Consider a 6-month European put option with strike price of $2050 on a stock index if the current index value is $2000. The dividends paid by the stock included in the index can be approximated by a...

Answered: 1 week ago

Question

★★★★★

Refer to the situation described inBE 18-13, but assume a 2-for-1 stock split instead of the 5% stock dividend. Prepare the journal entry to record the stock split if it is to be effected in the form...

Answered: 1 week ago

Question

★★★★★

The growth rate of the phototrophic purple bacterium Rhodobacter is about twice as fast when the organism is grown phototrophically in a medium containing malate as the carbon source as when it is...

Answered: 1 week ago

Question

★★★★★

Define the criteria used to assign a gene and its encoded protein to the Ig gene superfamily.

Answered: 1 week ago

Question

★★★★★

How does regulation by sRNA differ from that of riboswitches?

Answered: 1 week ago

Question

★★★★★

Calculate the missing values for the promissory notes described

Answered: 1 week ago

Question

★★★★★

Calculate the missing values for the promissory notes described

Answered: 1 week ago

Question

★★★★★

Calculate the missing values for the promissory notes described

Answered: 1 week ago

Previous Question Next Question