Both metamorphic and igneous rocks have crystals. How could we tell the difference between the two types? What would you look for?

igneous rock does not usually have a definite crystal shape

Explanation:

because it is formed from molten magma. after it is cooled and dried. anything caught by the molten magma retains it's shape after cooling

creative diagnostics provides a protocol for total protein extraction based on ripa which is widely used.

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.