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Q. Meiosis can be observed in : (a). Tapetal cells (b). Megaspores (c). Microspores (d). Spore mother cells

Q. Segregation or Mendelian factors (no linkage, no crossing over) occurs during : (a). Anaphase I (b). Anaphase II (c). Diplotene (d). Metaphase I

Q. The formation of multivalents at meiosis in diploid organism is due to : (a). Monosomy (b). Deletion (c). Inversion (d). Reciprocal translocation

Q. Colchicine arrests which of the following stage of cell division : (a). Prophase (b). Anaphase (c). Telophase (d). Metaphase