Key is to lock as D. Substrate is to active site.
Because Thymine is "replaced" with Uracil, the corresponding RNA Code for AAT would be UUA.
The correct answer that would best fit the given statement above would be the third option. <span>In a genome-wide expression study using a DNA microarray assay, each well is used to detect the expression of a specific gene by a cell. Hope this answers your question. Have a great day!</span>
