DNA Model

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Représentation simplifiée adaptée au programme de 3e
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Data sheet DNA Model

Description

The model proposed allows you to approach the nature
of information support encoded by the gene.It has been voluntarily simplified
to build a representation of the notion of "informative molecule". Each
"pairing" of nitrogenous base is represented by a color. The information contained
in the DNA fragment is modeled by 12 "pairings" of nitrogenous bases. The
succession of sequences of different colors carries this piece of information
which can be modified. For example: in the case of a mutation, the colors
sequences are modified. The colored elements nest very easily into the
support.

Specifications

The model proposed allows you to approach the nature
of information support encoded by the gene.It has been voluntarily simplified
to build a representation of the notion of "informative molecule". Each
"pairing" of nitrogenous base is represented by a color. The information contained
in the DNA fragment is modeled by 12 "pairings" of nitrogenous bases. The
succession of sequences of different colors carries this piece of information
which can be modified. For example: in the case of a mutation, the colors
sequences are modified. The colored elements nest very easily into the
support.

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