11.   Describes an allele whose effect is not seen in the heterozygote, because of the presence of a dominant allele of the same gene.

12.   No effect was seen for sex.

13.   This was heresy, or at least beyond his comprehension Erica could see the effect her words were having.

14.   We have already seen the effects of Directives on computer software copyright, semiconductor products, data protection, safety and product liability.

15.   Few of us will not have seen its effects.

16.   Einstein was unable to observe relativity, and was prevented from seeing the effects of travelling at the speed of light by the irritatingly inconvenient circumstance of its impossibility.

17.   Ascaridia is not a highly pathogenic worm, and any effects are seen in young birds, adults appearing relatively unaffected.

18.   The main effect is seen during the prepatent phase, when the larvae are in the mucosa.

19.   Instead they saw the effects of a broken down sewage works, destroyed in the Gulf War.

20.   A similar effect is seen with a shorter n insert for which the first GC step is cut with lower efficiency.