Where does ammonia come from metabolism? Ammonia is produced primarily from breakdown of amino acids in various cells of the body (“endogenous” ammonia or NH3).
What causes erlotinib resistance? The primary resistance mechanisms include point mutations in exon 18, deletions or insertions in exon 19, insertions, duplications and point mutations
What is the HIV prevalence rate in Nigeria? New survey results indicate that Nigeria has an HIV prevalence of 1.4% ABUJA/GENEVA, 14 March 2019—Results released
What is the correct function of the non-kinetochore microtubules? the kinetochore microtubules attach to chromosomes and move them towards poles. nonkinetochore microtubules are responsible for
Who were 90s icons? From Naomi Campbell with her supermodel fashion sense, to Winona Ryder with her effortless grunge looks, to Selena with her bustiers
Does Zantac cause birth defects? Zantac also breaks down into NDMA after a person has taken the medication. Prolonged usage of either ranitidine or Zantac
Where does DNA replication take place? DNA replication occurs in the cytoplasm of prokaryotes and in the nucleus of eukaryotes. Regardless of where DNA replication