PT153.S2.Q5

PrepTest 153 - Section 2 - Question 5

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One theory concerning the importance of vitamin C in the human diet holds that vitamin C plays a crucial role in the production and maintenance of the body's supply of collagen, an important protein occurring almost exclusively in connective tissue and bones. ███ ████ ███████ ████ ███████ ███████ ████ ███████ █ ███ ██ ██████ ██ ████████ ███ ████████ ██ ████ ██████ ██████████

Summary

A theory surrounding the importance of vitamin C contends that it plays a crucial role in producing the body’s supply of collagen, a protein that is almost exclusively present in connective tissue and bone. Because of this, some doctors believe that vitamin C can be useful for treating symptoms of some common illnesses.

Strongly Supported Conclusions

Some common illnesses (or their symptoms) are caused by a lack of collagen in the body.

Some common illnesses impact the health of one’s connective tissue and bones.

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5.

Which one of the following ██ ████ ████████ █████████ ██ ███ ███████████ ██████

a

Some doctors believe ████ █████ ███ █████████ ████ ██████ ███ █████ ██ ██████████ ██████ ██ ██████

b

Some doctors believe ████ ███████ █ ██ ███ ████ █████████ ████ ████████ ███ █████████ █████████

c

Some doctors believe ████ █████████████ ██████████ ██████ ███ █████ █████████ ███ ██████ ███████ ██ ███ ███████ █████████

d

Some doctors believe ████ ███ ██ ███████ █ ██ ███ ████ █████████ █████████ ███ ███████ ██████ ██████████

e

Some doctors believe ████ ███ ███████ ████ ███ ██ ███████████ ████ ███████ █ ██████ █████████████ ██ ██████████ ██████ ███ ██████

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