Submitted by admin on Mon, 04/14/2014 - 21:27
definition:
determined by genetic factors and therefore able to be passed on from parents to their offspring or descendants
sentence:
They extend their speculations, even forecasting that, by genetic manipulation, they will be able to cure hereditary diseases and defects and, possibly, make a race having superior bodies and intellects.
difficulty:
medium
toefl frequency:
2
toefl classification:
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