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Genetic Code Book

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Read the following passage, which contains some underlined or numbered words or phrases.
Each of the answer choices contains alternatives for the underlines; choose the one that fits best grammatically or stylistically. If you think the original is the best answer, choose Choice ‘A’, or NO CHANGE.

Questions about specific parts of the passage or about the passage as a whole are identified by numbers only, not underlines. These will be associated with specific questions.

Can We Turn a Chimp into a Man?

Created for Albert.io. September 2014

"If genetic code is a book, what we found is that (14) entire pages of the book duplicated in one species but not the other," said Evan Eichler.

A

NO CHANGE

B

entire pages of the book are duplicated

C

entire pages of the book (are) duplicated

D

entire pages of the book [are] duplicated