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Soru

Zorluk: OrtaColons

To survive in nutrient-poor bogs, the Venus flytrap relies on a highly specialized trapping mechanism consisting of; sensitive trigger hairs that detect movement, rapid leaf closure, and digestive enzymes.

Which of the following options correctly punctuates the underlined portion of the sentence?

  1. A
    NO CHANGE
  2. mechanism: sensitive trigger hairsCevap
  3. C
    mechanism, consisting of: sensitive trigger hairs
  4. D
    mechanism; sensitive trigger hairs

Cevap

The correct answer is the option that replaces the underlined text with a colon after the word 'mechanism' followed by the list of items.
The correct option replaces the underlined portion with a colon after the independent clause ending with 'mechanism'. This is correct because the preceding clause is independent and the colon properly introduces the subsequent list of three features.

Adım Adım Çözüm

1
Identify the clause preceding the punctuation mark.
The clause 'To survive in nutrient-poor bogs, the Venus flytrap relies on a highly specialized trapping mechanism' is an independent clause because it contains a subject and a verb and can stand alone as a complete sentence.
A colon can only be placed after a clause that is complete and independent.
2
Analyze the grammatical structure of the elements following the punctuation.
The elements 'sensitive trigger hairs that detect movement, rapid leaf closure, and digestive enzymes' form a list of noun phrases rather than a complete sentence.
This determines that a colon is appropriate to introduce the list, whereas a semicolon is incorrect because the second part is not an independent clause.
3
Evaluate the placement of the colon in relation to prepositions or verbs.
Placing a colon directly after 'consisting of' is grammatically incorrect because it disrupts the flow between the prepositional participle and its object list.
A colon should never separate a verb or preposition from its direct objects or complements.

Anahtar Kavram

A colon must be preceded by a complete independent clause and can be used to introduce a list, explanation, or amplification.
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Konular

Colons

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