What is the definition of transform in science?
transform. vb. 1. to alter or be altered radically in form, function, etc. 2. (General Physics) ( tr) to convert (one form of energy) to another form. 3. (Mathematics) ( tr) maths to change the form of (an equation, expression, etc) by a mathematical transformation. 4.
What are examples of transformation?
- The transformation was quick and smooth, not at all violent.
- The transformation is complete?
- The city is a product of the industrial transformation in the southern states since the Civil War.
- The transformation has been actually shown to take place in the development of Paludina.
What are the steps of transformation?
- We helped define objectives and a roadmap. We collaborated with Schnucks stakeholders to identify growth and evolution opportunities for the customer experience, then worked to create the rewards program rules ...
- We obsessed over the customer journey. ...
- We took into account all parts of the store. ...
What are the types of transformation process?
Type of transformation:
- Manufacture: The physical creation of products (for example cars)
- Transport: The movement of materials or customers (for example a taxi service)
- Supply: Change in ownership of goods (for example in retailing)
- Service: The treatment of customers or the storage of materials (for example hospital wards, warehouses).
What does transformation mean in science?
Transformation is a process by which foreign genetic material is taken up by a cell. The process results in a stable genetic change within the transformed cell. Further Exploration.
What is the exact meaning of transformation?
a complete change: the act or process of changing completely : a complete change. transformation. noun.
What is the scientific name for transformation?
Metamorphosis, the biological process of changing physical form after birth or hatching. Malignant transformation, the process of cells becoming cancerous.
What is meant by transformation in chemistry?
The conversion of a substrate into a particular product, irrespective of reagents or mechanisms involved. For example, the transformation of aniline (C6H5NH2) into N-phenylacetamide (C6H5NHCOCH3) may be effected by use of acetyl chloride or acetic anhydride or ketene.
What is a psychological transformation?
Transformation, used in psychology (and New Age thought), refers to a major change or shift in an individual's thought and/or behavior patterns. This type of change normally requires a major change in thought patterns and values.
What is the root word of transformation?
mid-14c., "change the form of" (transitive), from Old French transformer (14c.), from Latin transformare "change in shape, metamorphose," from trans "across, beyond" (see. Intransitive sense "undergo a change of form" is from 1590s.
What does transformation mean in physics?
Energy transformation, also known as energy conversion, is the process of changing energy from one form to another. In physics, energy is a quantity that provides the capacity to perform work (e.g. Lifting an object) or provides heat.
What is a transformation in physics?
Galilean transformations, also called Newtonian transformations, set of equations in classical physics that relate the space and time coordinates of two systems moving at a constant velocity relative to each other.
What is another term for transformation?
Some common synonyms of transform are convert, metamorphose, transfigure, transmogrify, and transmute. While all these words mean "to change a thing into a different thing," transform implies a major change in form, nature, or function. transformed a small company into a corporate giant.
What does transform mean in science for kids?
1a : to change in composition or structure. b : to change the outward form or appearance of. c : to change in character or condition : convert.
What is transformation Wikipedia?
In molecular biology and genetics, transformation is the genetic alteration of a cell resulting from the direct uptake and incorporation of exogenous genetic material from its surroundings through the cell membrane(s).
What is transformation in biology quizlet?
transformation. modification of a cell or bacterium by the uptake and incorporation of extracellular DNA. conjugation. In bacteria, the direct transfer of DNA between two cells that are temporarily joined.
What is Transformation in Biology?
Transformation is the specific process where exogenous genetic material is directly taken up and incorporated by a cell through its cell membrane. This usually occurs when the cell is in a state of competence, which is a state where the cell can uptake exogenous material.
Uses of Transformation in the Lab
If you know why colonies are important in the study of microbiology and molecular biology and the different types of colonies, you must also understand what the transformation process is used for.
Bacterial Transformation In Biology: What is the Process?
In the lab, bacterial transformation is a four-step process. The first step begins with preparing competent cells that need to be transformed. This usually involves injecting a desired bacterial strain in a liquid medium as a starter culture and then creating a larger amount of culture.
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What is transformation in biology?
Transformation (genetics) Not to be confused with an unrelated process called malignant transformation which occurs in the progression of cancer. In this image, a gene from bacterial cell 1 is moved to bacterial cell 2. This process of bacterial cell 2 taking up new genetic material is called transformation. In molecular biology and genetics, ...
What is natural transformation?
Natural transformation is a bacterial adaptation for DNA transfer that depends on the expression of numerous bacterial genes whose products appear to be responsible for this process. In general, transformation is a complex, energy-requiring developmental process. In order for a bacterium to bind, take up and recombine exogenous DNA into its chromosome, it must become competent, that is, enter a special physiological state. Competence development in Bacillus subtilis requires expression of about 40 genes. The DNA integrated into the host chromosome is usually (but with rare exceptions) derived from another bacterium of the same species, and is thus homologous to the resident chromosome.
What is the term for the ability to take up exogenous DNA?
In transformation, the genetic material passes through the intervening medium, and uptake is completely dependent on the recipient bacterium. Competence refers to a temporary state of being able to take up exogenous DNA from the environment; it may be induced in a laboratory.
What conditions are required for transformation to occur?
For transformation to take place, the recipient bacterium must be in a state of competence, which might occur in nature as a time-limited response to environmental conditions such as starvation and cell density, and may also be induced in a laboratory.
How is yeast transformed?
Yeast. Most species of yeast, including Saccharomyces cerevisiae, may be transformed by exogenous DNA in the environment. Several methods have been developed to facilitate this transformation at high frequency in the lab. Yeast cells may be treated with enzymes to degrade their cell walls, yielding spheroplasts.
What is the process of bacterial cell 2 taking up new genetic material called?
This process of bacterial cell 2 taking up new genetic material is called transformation. In molecular biology and genetics, transformation is the genetic alteration of a cell resulting from the direct uptake and incorporation of exogenous genetic material from its surroundings through the cell membrane (s).
How does transformation happen?
Transformation is one of three forms of horizontal gene transfer that occur in nature among bacteria, in which DNA encoding for a trait passes from one bacterium to another and is integrated into the recipient genome by homologous recombination; the other two are transduction, carried out by means of a bacteriophage, and conjugation, in which a gene is passed through direct contact between bacteria. In transformation, the genetic material passes through the intervening medium, and uptake is completely dependent on the recipient bacterium.
What is transformation in math?
British Dictionary definitions for transformation 1 a change in position or direction of the reference axes in a coordinate system without an alteration in their relative angle 2 an equivalent change in an expression or equation resulting from the substitution of one set of variables by another
What does "transformed" mean?
noun. a change or alteration, esp a radical one. the act of transforming or the state of being transformed. maths. a change in position or direction of the reference axes in a coordinate system without an alteration in their relative angle.
What is the genetic alteration of a bacteria cell?
The genetic alteration of a bacteria cell by the introduction of DNA from another cell or from a virus. Plasmids, which contain extrachromosomal DNA, are used to transform bacteria in recombinant DNA research.
What is the meaning of transformation?
transformation - the act of changing in form or shape or appearance; "a photograph is a translation of a scene onto a two-dimensional surface". translation. change of integrity - the act of changing the unity or wholeness of something.
What is the act of changing into a different form or appearance?
transmogrification - the act of changing into a different form or appearance (especially a fantastic or grotesque one); "the transmogrification of the prince into a porcupine". metamorphosis - a complete change of physical form or substance especially as by magic or witchcraft.
What does "change" mean in math?
3. Mathematics. a. Replacement of the variables in an algebraic expression by their values in terms of another set of variables. b.
What does strengthening mean in math?
2. transformation - (mathematics) a function that changes the position or direction of the axes of a coordinate system. math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement.
What is sublimation in chemistry?
sublimation - (chemistry) a change directly from the solid to the gaseous state without becoming liquid. tin disease, tin pest, tin plague - the transformation of ordinary white tin into powdery grey tin at very cold temperatures. changeover, conversion, transition - an event that results in a transformation.
What is the definition of linguistics?
4. Linguistics An operation or rule that changes one linguistic structure (especially a syntactic structure) into another, as by the merger, relocation, or deletion of one of its constituents. 5. Genetics. a. The change undergone by an animal cell upon infection by a cancer-causing virus. b.
What is the meaning of "transition"?
An operation or rule that changes one linguistic structure (especially a syntactic structure) into another, as by the merger, relocation, or deletion of one of its constituents. noun. 14. 8.
What is the process of setting up correspondences between the elements of two sets or spaces?
The process of setting up correspondences between the elements of two sets or spaces so that every element of the first set corresponds to a unique element of the second set.
What is the introduction of DNA from one cell into another?
The introduction of DNA from one cell into another by means of a bacteriophage or one of a variety of chemical or physical methods. noun. 2.
Choose the Right Synonym for transform
transform, metamorphose, transmute, convert, transmogrify, transfigure mean to change a thing into a different thing. transform implies a major change in form, nature, or function. transformed a small company into a corporate giant metamorphose suggests an abrupt or startling change induced by or as if by magic or a supernatural power.
Examples of transform in a Sentence
Verb A little creativity can transform an ordinary meal into a special event. The old factory has been transformed into an art gallery.
What does transformation mean in the dictionary?
First, let’s look at how the Merriam-Webster dictionary defines transformation: “A complete or major change in someone or something’s appearance, form.”. People use the word transformation to talk about the remodeling of a house, or when someone gets a makeover.
What does the Bible say about transformation?
But the biblical meaning of transformation has nothing to do with our outward behavior or self-improvement. Simply trying to conform to the words we read in the Bible is like a monkey imitating the actions of a human being. What you see is mere learned behavior, not a genuine expression of a human.
What is the physical work of metabolism?
Physical metabolism consists of two actions: the breaking down and discharging of old elements and the building up of new ones. As we behold the Lord, more of Christ is infused into us and spreads in our soul, replacing our old, natural element.
How does God change us?
This is God’s way of changing us: by an inward, spiritual metabolic process of His life operating in us. Physical metabolism is the process that maintains the life of an organism. Through metabolism, an organism lives, grows, and develops. Lifeless things like rocks don’t undergo metabolism.
Does transformation happen overnight?
Transformation doesn’t happen overnight. It’s a lifelong process, so we shouldn’t be discouraged or impatient. God is very happy to let this genuine change transpire in us by the gradual spreading of His life. The main thing is that we need to spend time to behold the Lord and continually eat and drink Him.
Overview
In molecular biology and genetics, transformation is the genetic alteration of a cell resulting from the direct uptake and incorporation of exogenous genetic material from its surroundings through the cell membrane(s). For transformation to take place, the recipient bacterium must be in a state of competence, which might occur in nature as a time-limited response to environmental conditions such a…
History
Transformation in bacteria was first demonstrated in 1928 by the British bacteriologist Frederick Griffith. Griffith was interested in determining whether injections of heat-killed bacteria could be used to vaccinate mice against pneumonia. However, he discovered that a non-virulent strain of Streptococcus pneumoniae could be made virulent after being exposed to heat-killed virulent strains. Griffith hypothesized that some "transforming principle" from the heat-killed strain was r…
Definitions
Transformation is one of three forms of horizontal gene transfer that occur in nature among bacteria, in which DNA encoding for a trait passes from one bacterium to another and is integrated into the recipient genome by homologous recombination; the other two are transduction, carried out by means of a bacteriophage, and conjugation, in which a gene is passed through direct contact between bacteria. In transformation, the genetic material passes through the inter…
Natural competence and transformation
As of 2014 about 80 species of bacteria were known to be capable of transformation, about evenly divided between Gram-positive and Gram-negative bacteria; the number might be an overestimate since several of the reports are supported by single papers.
Naturally competent bacteria carry sets of genes that provide the protein machinery to bring DNA across the cell membrane(s). The transport of the exogenous DNA into the cells may require pro…
Methods and mechanisms of transformation in laboratory
Artificial competence can be induced in laboratory procedures that involve making the cell passively permeable to DNA by exposing it to conditions that do not normally occur in nature. Typically the cells are incubated in a solution containing divalent cations (often calcium chloride) under cold conditions, before being exposed to a heat pulse (heat shock). Calcium chloride partially disrupt…
Practical aspects of transformation in molecular biology
The discovery of artificially induced competence in bacteria allow bacteria such as Escherichia coli to be used as a convenient host for the manipulation of DNA as well as expressing proteins. Typically plasmids are used for transformation in E. coli. In order to be stably maintained in the cell, a plasmid DNA molecule must contain an origin of replication, which allows it to be replicated in the cell independently of the replication of the cell's own chromosome.
External links
• Bacterial Transformation (a Flash Animation)
• "Ready, aim, fire!" At the Max Planck Institute for Molecular Plant Physiology in Potsdam-Golm plant cells are 'bombarded' using a particle gun