GMAT Prep question - Synthetic growth hormone
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i chose D too because I thought C changed the meaning by saying that a hormone was synthesized rather than making a natural hormone into synthetic...maybe i still don't understand why C is right
please advise
please advise
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Synthetic means artificial.Before scientists learned how to make a synthetic growth hormone, removing it painstakingly in small amounts from the pituitary glands of human cadavers.
A. scientists learned how to make a synthetic growth hormone, removing it painstakingly
B. scientists had learned about making a synthetic growth hormone, they had to remove it painstakingly
C. scientists learned how to synthesize the growth hormone, it had to be painstakingly removed
D. learning how to make a synthetic growth hormone, scientists had to remove it painstakingly
E. learning how to synthesize the growth hormone, it had to be painstakingly removed by scientists
In A, B and D, it seems to refer to a synthetic growth hormone, implying that an ARTIFICIAL hormone was removed from the glands of HUMAN cadavers.
Not the intended meaning.
Eliminate A, B and D.
In E, learning seems to modify it, conveying a nonsensical meaning.
The intended meaning is that SCIENTISTS were learning how to synthesize the growth hormone.
Eliminate E.
The correct answer is C.
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Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.
As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.
For more information, please email me (Mitch Hunt) at [email protected].
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