You will hear a sound which will indicate that your machine is warmed up and can be used now. 1  Fill machine with papers After the machine is ready to use, you need to insert papers. 2  Open the tray which is located in the front side and put the papers in.ou can select whether you want a coloured or black and white photocopy. You will also choose the number of copies you desire in this step. Remember that you can also select the brightness and contrast level here. 1  Copy In the end, press the âCopyâ button and your piece of paper will be photocopied.
Meiosis is a phase in sexually reproductive organisms, wherein cell-division takes place. It is of great importance, because it creates genetic diversity in the population.
meiotic recombination; mitotic recombination; MEIOSIS is essential to maintaining the proper complement of chromosomes in sexually reproducing organisms. By following one round of DNA replication with two rounds of cellular division, meiosis effectively halves the chromosome content of participating cells. Prior to the first meiotic division, homologous chromosomes pair and, in many organisms, undergo recombination. Both crossovers, characterized by the reciprocal exchange of flanking markers, and noncrossovers, in which flanking DNA remains unchanged, result from these recombination events.