A microbiologist observed the genetic sequence of DNA change from TAC GCA TGG AAT
AUG CGU ACC UUA
to
TAC GTA TGG AAT
AUG CAU ACC UUA.

Name the kind of mutation that occurred.

A.
insertion
B.
deletion
C.
substitution

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.