Which of the choices below is not a function of the urinary system? Group of answer choices eliminates solid, undigested wastes and excretes carbon dioxide, water, salts, and heat regulates blood glucose levels and produces hormones Falsehelps maintain homeostasis by controlling the composition, volume, and pressure of blood maintains blood osmolarity

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.