<prompt> Which of the following is found in secondary granules of neutrophils?CatalaseGangliosidaseProteolytic enzymeLactoferrin  <response>: Neutrophils have two main types of granulesThe smaller specific secondary granules contain lysozyme, collagenase, gelatinase, lactoferrin, plasminogen activator, histaminase, and alkaline phosphatase.The larger azurophil primary granules contain myeloperoxidase, bactericidal factors such as defensins, acid hydrolases, and a variety of neutral proteases elastase, cathepsin G, nonspecific collagenases, proteinase.Reference-Robbins BASIC PATHOLOGY 10th edition pg-68 