Why is it preferable to use large computers and databases in searching for individual genes, rather than testing each sequence for possible function?
A)Testing for function would require too many cells.
B)Testing for function would require knowing the species, its life stage, and its phylogeny.
C)Testing for function would require knowing where a particular gene starts and ends and how it is regulated.
D)Use of computer databases is intellectually less rigorous.
E)The computer data can be sent to more labs.

Question

Quizplus · Accepted Answer

Testing each sequence for possible function would require a lot of experimental testing, which is time-consuming and expensive. Additionally, before testing for function, one needs to know the genomic location of a gene, its start and end points, and the regulatory sequences that control its expression. These details are already annotated in large databases, making it much easier to use computers to search for individual genes rather than testing each sequence for function.

Why Is It Preferable to Use Large Computers and Databases