Asserts that our genes set the boundaries within which we can operate, and our environment interactions with our genes to determine where within those boundaries we will fall.

Range of Reaction

Explanation:

Range of reaction is one of the ways in which we can represent the unique interaction between our genetic makeup and our environment. This is important because genes do not exist in a vacuum, but are in fact greatly affected by the environment in which we live. While genes set the boundaries for our operations, our interactions with the environment affect where exactly we fall within these boundaries.

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the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: