If shale is exposed to the correct amount of heat and pressure, what can it become?

limestone, a sedimentary rock

gneiss, a sedimentary rock

slate, a metamorphic rock

sandstone, a metamorphic rock

15POINTS

What occurs to the cell during mitosis

Whats one way that rocks do not follow the typical rock cycle pathway?

Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.