Translation and protein synthesis is taking place at the ribosome. where did the original instructions for this process originate?

The nucleus is the one that controls protein synthesis while the nucleolus makes the ribosome subunits. So protein synthesis instructions come from the nucleus but the ribosomes are made in the nucleolus.

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

oak trees? ? what was listed