Averages for Sydney in September. Weather lowdown. Sydney is one of Australiaâs largest cities and the capital of New South Wales. The climate in Sydney is subtropical with mild, sunny weather all year-round.
During prophase, when cell chromosomes become visible, what are the duplicated strands of DNA called? What is the name for the area in which these duplicated strands are joined?2.What structures are spindle fibers attached to that help pull the paired chromosomes apart? 3.The chromosomes separate and begin to move to opposite sides of the cell.14.hat is the name for the area in which these duplicated strands are joined? 2.What structures are spindle fibers attached to that help pull the paired chromosomes apart? 3.The chromosomes separate and begin to move to opposite sides of the cell. 14.
1 At the start of prophase I, the chromosomes have already duplicated. 2  During prophase I, they coil and become shorter and thicker and visible under the light microscope. 3  The duplicated homologous chromosomes pair, and crossing-over (the physical exchange of chromosome parts) occurs.lay â¶. Reset 1  âº. At the start of prophase I, the chromosomes have already duplicated. 2  During prophase I, they coil and become shorter and thicker and visible under the light microscope. 3  The duplicated homologous chromosomes pair, and crossing-over (the physical exchange of chromosome parts) occurs.