answersLogoWhite

0

s-strain bacteria make

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Mechanical Engineering

What is strain and equivalent strain?

There are 6 vectors used to describe the strain field of an element. An equivalent strain is just a single numerical value used to represent the strain field.


Can stress exists without strain and vice versa. eg a heated bar held rigidly at both ends has no strain but there is stress?

Wherever there is stress there is strain. In the example you noted, if heated bar expands freely without one end constained it changes its strain without stress; that strain is called eigenstrain. If the same bar is held rigidly then the eigenstrain resisted and you get stress and strain. So stress cannot exist without strain; but strain can exist without stress if it is eigenstrain.


What is the relationship between engineering strain and percent elongation?

strain is percent elongation/100; for example a strain of 0.02 is 2% elongation. Often we refer to elongation at failure; for example if a material fails at 10% elongation its strain is 0.10


What is strain and stress?

stress is load per unit area; when an object is loaded it is under stress and strain and it stretches (strains) until it breaks at its ultimate strength. Stress i srelated to strain in the elastic region by Hooke's law: stress = elastic modulus times strain where modulus is a property of the material and strain is deflection over length


Strain energy definitions?

Strain energy is a form of potential energy. Work done to distort an elastic member is stored as strain energy. Some energy may be lost in plastic deformation of the member and some may be converted into heat instead of stored as strain energy, but the rest is recoverable. A spring is an example of a storage device for strain energy.

Related Questions

What is transformation in DNA?

transformation is the process in which one strain of bacteria is changed by a gene or genes from another strain of bacteria


The process by which one strain of bacteria is apparently changed into another strain is called what?

The process by which one strain of bacteria is apparently changed into another strain is called bacterial transformation. This process involves the uptake and expression of foreign DNA by bacteria, leading to genetic changes.


When Fredrick griffith injected mice with a mixture of both heat killed smooth strain bacteria and live rough strain bacteria an unexpected result occured this result was?

The unexpected result was that the previously harmless rough strain bacteria were able to take up genetic material from the heat-killed smooth strain bacteria, becoming virulent. This demonstrated the concept of bacterial transformation and laid the foundation for understanding DNA as the genetic material.


What is the molecule that caused transformation in Griffith's mouse experiment?

The molecule that caused transformation in Griffith's mouse experiment was DNA. When heat-killed S strain bacteria (which had DNA) were mixed with live R strain bacteria (which did not), the DNA from the dead S strain bacteria was able to transfer genetic information to the live R strain bacteria, making them pathogenic.


The strain of bacteria that caused pneumonia grew into what colonies on culture plates?

The disease-causing strain of bacteria grew into smooth colonies on culture plates, whereas the harmless strain produced with rough edges.


What is transformed from rough strain bacteria to smooth strain cells?

The process of transforming rough strain bacteria into smooth strain cells involves transferring genetic material - specifically a capsule gene - from a smooth strain to the rough strain. This genetic transfer results in the expression of a protective capsule on the surface of the rough strain cells, converting them into smooth strain cells with enhanced virulence.


What is an effector strain of bacteria?

An effector strain of bacteria is a strain that has the ability to produce and secrete specific proteins or molecules called effectors, which can manipulate host cells or immune responses to benefit the bacterium. These effectors can help the bacterium evade host defenses, establish infection, and promote survival within the host.


What is measles bacteria or virus?

Measles is an infection of the respiratory tract that can be caused by both a bacteria and a virus. Most people think of the virus strain typically, as there is a vaccine for it, and people rarely need to be treated with antibiotics for the bacteria strain.


What do the terms strepto mean?

Its referring to a specific strain of bacteria.


When a strain of bacteria is permanently change into another?

Nobody knows


What is the process in which one strain of bacteria changes into another?

transformation


If someone has been diagnosed with an E. coli bacteria is it still possible that they could have Lyme disease?

Human intestines contain an inherent strain of E.coli. This strain of the bacteria are not pathogenic to humans. Therefore, just finding E.coli is not indicative of any disease unless the strain of the bacteria is found out and is shown to be pathogenic or toxic.