But great ability can be accompanied by difficult and sometimes undesirable traits.

Once the genetic structure has been uncovered, scientists are able to identify undesirable traits and remove them.

In the 1920s he proposed not only the eradication of undesirable traits but also the cultivation of preferred ones.

The authors therefore proposed a corrective social reform under which sterilization was to prevent nonviable individuals from spreading their undesirable traits.

Not all politicians are bad, but our flawed electoral system tends to select for venality and other undesirable traits.

For a new band, that's hardly a unique trait.

Like the rest of the theropods, its hands should face inwards, but its hands have a unique trait that set it apart.

They possess a unique trait they do not understand the concept of the meaning of life.

Another unique trait it had among sauropodomorphs was a closed supratemporal fenestra.

They had their own strengths, weaknesses and unique traits.

The other advantages include development of large number of homozygous lines, efficient genetic analysis and development of markers for useful traits in much less time.

They may also be engineered to have advantageous or useful traits.

These useful traits of maps motivate the development of map projections.