Approximate alignment

Four of the enclosure s wooden walls are approximately aligned with the black frame. The explosive material causing the alarm, however, is not readily apparent. 

In this section approximately aligned sequences from the promoter core region are presented and analyzed. The alignments are based on the A-T-rich box centered about 26 nucleotides upstream from the transcriptional start site and they are presented in Table 4. Sequence regions extending approximately from positions —50 to +10 are analyzed. 

The extent of deviation of an actual cross section from a relaxad one is also of importance in obtaining upper and lower bounds on the number of critical points within various regions of the configuration space. As it has been pointed out [38], many of the essential features of potential energy hypersurfaces, for example, valley floors and mountain ridges, are often approximately aligned with the "chemically motivated"... 

Owing to the apparently frequent differences in physical properties of enzymes of remote mammalian species, similar experiments should be possible with interspecific somatic hybrids and should thus provide evidence on the vahdity of these speculations. In principle (and we emphasize in principle ), the approximate alignment due to linear transcription should result in more or less clearly spaced bursts of homologous enzymes in the cell cycle of synchronized populations. Coordination by an induction-repression mechanism should, on the contrary, result in the simultaneous synthesis of homologous enzymes. 

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