Chapter 15, Problem 15.9PS

(a)

Summary Introduction

To explain: The role of hydroxyproline in collagen triple helices and also explain the sequence of event which leads to the deficiency of vitamin C.

Introduction: A disease caused due to a deficiency in vitamin C is called scurvy. This disease was very common among the sailors until the nineteenth century. Its symptoms include extensive bruising, hemorrhages, and breakdown of supporting tissue.

(b)

Summary Introduction

To explain: The cause of susceptibility to scurvy in sailors and also explain the reason for the British sailors to be called “limeys”.

Introduction: A disease caused due to deficiency in vitamin C is called scurvy. This disease was very common among the sailors until nineteenth century. Its symptoms include extensive bruising, hemorrhages, and breakdown of supporting tissue.