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Selection


In the context of evolution, certain traits or alleles of a species may be subject to selection. Under selection, individuals with advantageous or "adaptive" traits tend to be more successful than their peers...
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Natural selection is the process by which heritable traits that make it more likely for an organism to survive and successfully reproduce become more common in a population over successive generations. It is a key mechanism...
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... we wish to work is making a selection. ... · Making a Selection - Use the mouse to point at something or to drag open a ... Selection Tools let us do this. ...
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Natural selection is the phrase Charles Darwin used in 1859 in his book The ... 4 Mechanisms of natural selection. 5 History of the principle ...
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Artificial selection is the breeding of certain traits over others. ... The most obvious examples of artificial selection can be found in the range of ...
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2.1 Levels of selection. 3 An example: antibiotic resistance. 4 Evolution by means of natural selection. 4.1 History of the principle ...
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Selection - Definition of Selection at Dictionary.com a free online dictionary ... or a number of things selected. 3. ... selection se·lec·tion (sĭ-lěk'shən) n. ...
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Negative selection is an unavoidable consequence of evolution. ... Selection is a powerful force in evolution, and it works in many ways. ...
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A bulleted overview of current evolutionary theory ... The Unit of Selection. ... Natural Selection. ...
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The first argument to selection determines the format of the rest of the ... If selection exists anywhere on window's display, clear it so that no window ...
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Thus biologists characterize natural selection as increasing the 'fitness' of ... The theory of evolution by natural selection is one of the cornerstones of ...
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4. Does Natural Selection Require Differential Reproduction? ... 1. Natural Selection and Evolutionary Theory ... by natural selection are elegantly simple. ...
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Selection summary with 19 pages of encyclopedia entries, essays, summaries, research information, and more. ... Selection is a process in which members of a ...
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The process of natural selection has played an important role in the production ... 2 Natural Selection as a Process. 3 Genetic Basis of Phenotypic Variation ...
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Natural selection. Natural selection is one of the basic mechanisms of evolution, along with ... selection can develop complex structures. Natural selection at ...
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Definition of selection from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.
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(Date:10/28/2014)... Researchers from the National University of Singapore (NUS) have ... - breeding and laying direct developing eggs in live ... the white spotted bush frog ( Raorchestes chalazodes ... of two species known to adopt this novel reproductive ... of London,s Biological Journal of the Linnean Society ...
(Date:10/27/2014)... University researchers have delivered a scientific one-two punch with ... fibers self-assemble via their sticky ends. , Collagen is ... of bone and the fibrous tissues that support cells ... to better synthetic collagen for tissue engineering and cosmetic ... Hartgerink has been studying synthetic collagen for a decade, ...
Breaking Biology News(10 mins):Improving breast cancer chemo by testing patient's tumors in a dish 2Improving breast cancer chemo by testing patient's tumors in a dish 3NUS researchers discover for the first time that a rare bush frog breeds in bamboo 2NUS researchers discover for the first time that a rare bush frog breeds in bamboo 3'Sticky' ends start synthetic collagen growth 2'Sticky' ends start synthetic collagen growth 3
... team of French and German researchers report in the ... http://www.fasebj.org ) that people with limb-girdle muscular dystrophy are ... to prevent the loss of muscle tissue. By targeting ... protein, scientists could develop new drugs to stop muscle ...
... thing could be harmful to the environment. For years, ... bacteria and, recently, have used this knowledge to create ... Missouri researcher has found that silver nanoparticles also may ... from wastewater treatment systems. The study was funded by ...
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Cached Biology News:Researchers discover molecular basis of a form of muscular dystrophy 2Too much technology may be killing beneficial bacteria 2Scientists aim to boost world energy supplies -- with microbes! 2Scientists aim to boost world energy supplies -- with microbes! 3Scientists aim to boost world energy supplies -- with microbes! 4
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