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PYTHON Which of the following best defines the Reference Sequence for a gene? It is the...

PYTHON Which of the following best defines the Reference Sequence for a gene?

It is the portion of a sequence that distinguishes that sequence from all other sequences in a database.

It is evolutionarily the oldest known sequence for the gene.

It is the sequence that is considered to be representative of the gene as it appears within a single species of organism.

It is the sequence that is considered to be representative of the gene as it appears throughout all species.
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The following is used to best define the Reference Sequence for a gene:

It is the sequence that is considered to be representative of the gene as it appears within a single species of organism

The Reference Sequence for a gene or even known as a reference genome is the sequence which represents the example of the set of genes which are represented by the species. Thus it can be said that the sequence is the representation of the gene which is coming from a single species of the organism. Thereby, this above option is correct.

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