Fill up the blanks in the following paragraph by selecting the correct option.
Channel: Doubtnut
Date: 2020-08-30

Fill up the blanks in the following paragraph by selecting the correct option.  Inbreeding increase `ul(i)`. This inbreeding is necessary if we want to evolve a `ul(ii)` in any animal. Inbreeding exposes harmful `ul(iii)` genes that are eliminated by selection.