Male Birds are usually the colorful birds to attract mates while females are camouflaged to protect their eggs/hatchlings. Ground birds need to be camouflaged because they are easy prey and they have their nests on the ground.
MRNA is made off of one of the DNA strands in the nucleus. Note that the nuclear membrane has large holes.... and through them goes the mRNA out of the nucleus. The messenger then goes to the protein producing parts of the cell, that may include the endoplasmic reticulum and the ribosomes (themselves a type of RNA). Awaiting the mRNA are also transfer RNAs with attached amino acids. Then the "dance" occurs and the final product is a protein.
<span>Apparently, it is not efficient to have protein production right next to the DNA, and it is more efficient to produce a number of mRNAs as blueprints so one can increase the production of specific proteins (like in cells of the endocrine system or digestive system).
Hope this helps !!!^_~!!!</span>
<span>Meiosis is a special type of cell division that reduces the number of chromosomes by half so that the resulting daughter cells have half a complement of chromosomes. The order of meiosis is: Interphase, Prophase I, Metaphase I, Anaphase I, Telophase I, Cytokinesis, Prophase II, Metaphase II, Anaphase II, Telophase II, then cytokinesis again.</span>