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Bunuel
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I take E as an answer but I feel there is a meaning error in E.
Size of Quark is either equal to Electron or smaller than Electron.
So quarks are at most as big as electrons.

Please correct me if I am wrong :(
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mudit20111989
I take E as an answer but I feel there is a meaning error in E.
Size of Quark is either equal to Electron or smaller than Electron.
So quarks are at most as big as electrons.

Please correct me if I am wrong :(

"at most as big as" and "at least as small as" are the same thing since both mean that the size of quarks is equal to or less than the electrons.
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dominicraj
Hi,

If E is the correct answer then displaying is modifying electron and not the quark which is incorrect.

Kindly clarify if I am wrong.

Regards,
Dom.

Whether it is 'displaying' or 'which display' , both will modify quarks.
But my doubt is how to decide which on is correct ?

Regards.
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Hello,

Can anyone please how option E retails the original meaning of the question?

Thanks
Akash
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AkashKashyap
Hello,

Can anyone please how option E retails the original meaning of the question?

Thanks
Akash


Hi..

Here are my two cents.
Here we have to remember the Verb-ing modifer rule. If a verb-ing mod. is present after a claus, preceded with a comma, then it does either of two functions
a) presents a new information about the clause
or
b) present result of the preceding clause.

Thus "displaying a property known as color charge" adds information to the preceding clause i.e subatomic particles called quarks and thus makes (E) the correct answer.
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If the comma is added after the clause, then the -ing modifier following that comma will modify the entire preceding clause and not just closest noun. Option E would have been nonsensical if the -ing modifier was used without the comma, because then, the modifier modifies the preceding noun which in this case is 'electron'.

I hope this helps.
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I think this is a poor-quality question and I don't agree with the explanation. Shouldn't display modify quarks and not electrons?
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@e-gmat , kindly explain if we should go with the intended meaning mentioned in the Original sentence !!!
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If we are using ing modifier then isnt it true the owner of that ing verb must reside in the main sentence. So can it imply that physicist is working on the verb displaying and if so it would be in correct.

Please help
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I think this is a high-quality question and I agree with explanation.
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Minor gripe, as somebody who has made a living as a technical writer and copy editor for years:

No doubt, this is a tricky SC question. But, as with too many 700-level SC questions I've seen, the correct answer (E) still yields a sentence that would never be acceptable for print. I would never append an adjective clause beginning with a gerund to a needlessly wordy descriptive phrase like "most of them at least as small as the electron".

I know, I know :) The GMAT is testing students' ability to recognize 'correct' sentences, but I do hope students remember that 'correct' does not always mean 'acceptable.' Separately, I truly admire the non-native English speakers who attempt the GMAT verbal section -- this is very challenging stuff indeed.
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I agree with the idiomatic error of as small or smaller than , however, Displaying modifies the preceding clause- shouldn't the doer of the action and the doer of the modifier be the same? Here the doer of the clause is physicists. The meaning becomes nonsensical that the physicists displayed a property of colour charge by identifying the quarks-please clarify?
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