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Darwin in doubt , argue that intelligent design animals information provides the best explanation of the origin of genetic information (and epigenetic ) required to produce new forms of animal life that have emerged in the Cambrian period.animals information To his credit, and unlike other reviews of the book , Marshall directs this, the main argument of the book, and tries to refute. This , however , does not indicate that one of the main mechanisms  of materialistic evolution can produce the information needed to build the Cambrian animals . Instead animals information, Marshall denies my request for large amounts of new genetic information (and a lot of new protein folds ) for the construction of these animals were required. Specifically , Marshall says " rewiring " of grins was enough to produce a new animal preexisting animals information set of genes . As he argues : - See more:

However, understanding how the origin Marshall Animal life is problematic for several reasons.
 Information required wiring

DebatingDDsmall.jpegFirst " rewiring " genetic circuits ,animals information it would reconfigure the temporal and spatial expression of genetic information. This reconfiguration would ensure some important and excluding other states. Therefore, it would be an animals information infusion of new information ( the more general theoretical sense ) in biosphere.2 To see why , it consider changing a wiring diagram representing a network of development of gene regulation . Simply change the diagram represents the network to produce a new diagram showing a new network animals information, it would change the design of " nodes" (representing genes) and ' edges ' (which represents the interactions between genes and genes) products. Change the design of these elements to produce a new network would be the addition of information in the diagram describing the system.animals information Similarly, change the layout of own genetic elements of a real network would also require the information available to network changes . Therefore, the proposal " rewiring " Marshall does not eliminate the need animals information for new information to build the Cambrian animals . Instead , other additional information implicitly based , but may be partially non - genetics , sex .

In all cases , the modification of the temporal and spatial expression of existing genetic elements certainly requires the addition of new species of specific genes or gene products animals information, and therefore , the new genetic information . Indeed , experiments in modern representatives grins animal phyla show that different organisms use binding proteins taxon-specific DNA to regulate expression of genetic data files . For example , contrary to theoretical expectations ,animals information 3 Essential Biocide morphing for the anterooms specification of the body plan Normal Discophile, is in the cyclorama flies.4 Similarly only in terms of freshwater polyp Hydra body proteins specified by taxonomically 0.5 are restricted are not isolated cases . The level of animals information disparity remarkable animals macroscopic morphologies ( IE anatomical or body plan) tends to reflect differences in other levels (microscopic or molecular ) . Furthermore, studies of "Vo -Devon " model systems have repeatedly demonstrated that the programs of the features of cells and tissues that generate morphologies animals information.

different tax of animals depend on the specific regulatory factors (proteins and RNA) . As Oliver and Davidson Note: Of course , the construction of these species -specific factors to the development of animals requires the transcription of genetic information .animals information And the origin of these proteins in the first place , must have been the origin of new genetic information .
Genes ubiquitous Organ

Secondly, recent animal studies genomic representing many edges arising first Cambrian these animals show that only depend on many genes animals information that are not present in all the other tax . Moreover, these genes have many functions, but not only specifying the body plan development . These sequences animals information, called genes " Organ " taxonomically restricted or are ubiquitous throughout animal life and represent 10 % or more of the genomes of each species that scientists have investigated.7

The presence of all genes in the genomes Organ animals current block - and,animals information indeed , throughout life.8 - suggesting that the genomes of animals probably contained Cambrian Organ Although many genes . This, in turn , suggests that a considerable amount of new genetic information is present in the bodies of Precambrian simple causes before animals information or during the Cambrian explosion to build the unique characteristics early Cambrian animals . In addition , although some Precambrian universal genome, originally contained all the genes that later came to be limited by any distributed taxonomically these genes for some lines but not others animals information, necessarily involves the addition of new information biosphere.9

Telling Admission

Interestingly, in his opinion, especially when it writes elsewhere , Marshall recognizes the need for new genes and genetic information to produce the Cambrian animals . For example, in a 2006 article entitled " Explanation of the"animals information explosion " of the Cambrian animals," he said. " Animals can not evolve if these genes are not yet in place so clearly Innovation / Genetic Development must have played a central role in radiation " 10 Later in the same article says that " .. is also clear that the genetic animals information mechanism for the production of animals must have been put in place , at least in a rudimentary form , before it evolved " 11 Marshall insists that Hoax genes, in particular , must have played a causal role necessary for the production of the explosion, a point that is another article that explains that development animals information.

considerations " indicate the origin of bilateral development system , including the origin of Hoax genes , etc. as the main cause of the " explosion ." 12 Although this work also highlights the importance of Marshall rewiring gene animals information regulatory networks to generate new plans for the organization , clearly recognizes that new genes would be required to produce new animals.The first daily life on our earth developed in historical waters about 3.five billion years in animals information the past.

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