Whats the earliest a pregnancy test can detect pregnancy

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Explanation:

Home pregnancy tests can differ in how early they'll detect a pregnancy. In many cases, you might get a positive from an at home test as early as 10 days after conception.

The time it takes for a home pregnancy test to identify a pregnancy varies. In many circumstances, an at-home test can give you a positive result as soon as 10 days after conception. Wait till after you've missed your period to take a test for a more accurate result

Explanation:

answer; genes dictate the production of specific enzymes, and affected individuals have genetic defects that cause them to lack certain enzymes;

answer; i believe the correct answer is (secondary prevention);