A proenzyme formed and secreted by the chief cells of the gastric mucosa; the acidity of the gastric juice and pepsin itself remove 42 amino acid residues from pepsinogen to form active pepsin.Synonym(s): propepsin. [ pepsin + G. -gen, producing]. proenzyme formed and secreted by the chief cells of the gastric mucosa; the acidity of the gastric juice and pepsin itself remove 42 amino acid residues from pepsinogen to form active pepsin. Synonym(s): propepsin. [ pepsin + G. -gen, producing].
CLUE: Reef ring. Thank you for visiting our website! Below you will be able to find the answer to Reef ring crossword clue which was last seen on Universal Crossword, December 9 2016. Our site contains over 2.8 million crossword clues in which you can find whatever clue you are looking for. Since you landed on this page then you would like to know the answer to Reef ring.
The blacktip reef shark (Carcharhinus melanopterus) is a species of requiem shark, in the family Carcharhinidae, easily identified by the prominent black tips on its fins (especially on the first dorsal fin and its caudal fin). tracking study off Palmyra Atoll in the central Pacific has found the blacktip reef shark has a home range of around 0.55 km 2 (0.21 sq mi), among the smallest of any shark species. The size and location of the range does not change with time of day.