Year: 2017
Topic: Sexual Reproduction in Flowering Plants
Time :
1.
Which of the following options gives the correct sequence of events during mitosis ?
(1). Condensation → arrangement at equator → centromere division → segregation → telophase
(2). Condensation → nuclear membrane disassembly → crossing over → segregation → telophase
(3). Condensation → nuclear membrane disassembly → arrangement at equator → centromere division → segregation → telophase
(4). Condensation → crossing over → nuclear membrane disassembly → segregation → telophase