Past-in-present institutional discrimination involves practices in the present that have discriminatory consequences because of some pattern of discrimination or exclusion in the past. One example of this is .

Principle of seniority in the workforce

Explanation:

Principle of seniority in the workforce explain the principle in which, those that have lasted in an organization for a long time, have shown high level of dedication, and commitment that has helped to create an enabling working environment and conditions or relationships that promotes productivity and longevity.

However, such principle of seniority in workplace, can results to the effects of past in present discrimination, such that, it can create the "last-in, first-out" rule which often times determines layoffs, recalls, transfers, and most promotions.

answer; observing;

answer; biological;