Weathering and erosion. Weathering is the process where rock is dissolved, worn away or broken down into smaller and smaller pieces. There are mechanical, chemical and organic weathering processes.
What is trinucleotide repeat disorders? A class of genetic diseases that causes expansion of the number of trinucleotide (three base repeats of CG-rich units) within a gene sometimes associated with deleterious consequences.
Test Summary Calreticulin (CALR) Mutation Analysis Clinical Use Diagnose essential thrombocythemia (ET) and primary myelofibrosis (PMF) Assess prognosis Clinical Background Diagnosis of BCR/ABL1-negative myeloproliferative neoplasms (MPNs) includes demonstration of a clonal marker such as a JAK2 or MPL mutation.