Is E coli a cloning vector?

Is E coli a cloning vector? There are many types of cloning vectors, but the most commonly used ones are genetically engineered plasmids. Cloning is generally first performed using Escherichia coli, and cloning vectors in E. coli include plasmids, bacteriophages (such as phage λ), cosmids, and bacterial artificial chromosomes (BACs). What is the size of […]

What is the maximum stress concentration factor?

What is the maximum stress concentration factor? A stress concentration factor is the ratio of the highest stress (smax)) to a reference stress (s) of the gross cross-section. As the radius of curvature approaches zero, the maximum stress approaches infinity. Note that the stress concentration factor is a function of the geometry of a crack, […]

Does air entrainment affect concrete strength?

Does air entrainment affect concrete strength? Intentionally entrained air voids improve the resistance of concrete to damage from cycles of freezing and thawing. Any air voids reduce the strength of concrete, with about a 5% reduction in strength for each 1% increase in the volume of air voids. Air voids, however, also improve the workability […]

How the RLC series circuit behaves for the frequencies above and below the resonant frequencies?

How the RLC series circuit behaves for the frequencies above and below the resonant frequencies? How the RLC series circuit behaves for the frequencies above and below the resonant frequencies. For frequencies below resonant frequency, the capacitive reactance is more than the inductive reactance. Therefore the equivalent reactance is equal to capacitive and the circuit […]

What are the factors of difficulties in goal settings?

What are the factors of difficulties in goal settings? Barriers to goal setting and planning could be external and internal factors….6 Barriers to Goal Setting in Organization Inappropriate Goals. Improper Reward System. Dynamic and Complex Environment. Reluctance to Establish Goals. Resistance to Change. What are the three main components of goal setting theory? What is […]

What is cold junction in thermocouple?

What is cold junction in thermocouple? The point where the thermocouple is connected to the copper connections of an instrument is the cold junction. The cold junction circuit compensates for this missing voltage by adding (or subtracting if the cold junction temperature is below the ice point) to the measured voltage coming from the hot […]

What is New Jersey famous for?

What is New Jersey famous for? New Jersey is known for many things including its beautiful beaches, busy roads, great food, intense politics, and diverse culture. People born and raised in this prolific state have a lot to be proud of – unique people, gorgeous scenery and exciting sports are just a few of our […]

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