PT155.S4.Q3

PrepTest 155 - Section 4 - Question 3

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Researcher: Newly formed neurons can help to heal an injured brain but only if they develop into the type of neurons that are most common in the injured area. ███████ ████ █████ ████ ████ █ ████ ██ ███ █████ ██████ ███ ████████ ██ ████████ █████ ██████ ███████ ██ ███ ████████ █████ ██████ ████████ █████ ████████ ███ ████ ████ ██████ ██ ███ █████████

Summary

The stimulus can be diagrammed as follows:

Notable Valid Inferences

If the striatum is injured, then newly formed neurons will not help heal the injury.

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3.

If the researcher's statements are █████ █████ ███ ██ ███ █████████ ████ ████ ██ █████

a

Newly formed neurons █████████ ███████ ████ ████████ █████ ███████ ██ █████ ██ ███ █████ █████ ████ ███ █████████

b

Newly formed neurons ███ ████████ █████ ██ ███████ █████ ██ ███ █████ ███████ █████ ███ ██████ ███████

c

Midsized spiny neurons ███ ███ ███ ████ ██████ ████ ██ ██████ ██ ███ ████ ██ ███ █████ █████ ████ ███ █████████

d

In cases of ██████ ██ ███ █████████ █████ ██████ ███████ ████ ███ ████ ██ ████ ███ ███████

e

In most cases ██ █████ ███████ █████ ██████ ███████ ██ ███ ████ ██ ████ ███ ███████

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