Which of these lines contains a simile? she spoke to the tree, admonishing its impudent, craggy boughs. she was transformed into a reptileóone of particularly repulsive appearance. her eyes darted between the two of us like sparrows between trees. her skin was coffee, hot and dark, and she moved in my thoughts.

During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.