The first detailed and quantitative studies on inheritance were carried out by an austrian monk named .

The answer is Gregor Mendel.

Explanation:

The person asked in the question who first experimented with the idea of genes and performed detailed and quantitative experiments about inheritance is the austrian monk Gregor Mendel, the father of genetics.

I hope this answer helps.

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;