For an Activity in a CPM Analysis, the Early Finish

question 70

Multiple Choice

For an activity in a CPM analysis, the early finish time is 20 and the late finish time is 20. Which of the following statements is true?

• A) The activity's late start must happen before its early start.
• B) The activity is on the critical path.
• C) The slack for this activity is 20.
• D) The duration of this task is zero.
• E) The duration of this task is 20.

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Definitions:

Poly-A Tail

A stretch of adenine nucleotides added to the 3' end of mRNA molecules, protecting the mRNA and aiding in its export from the nucleus.

Transcriptional

Pertaining to transcription, the process by which genetic information from DNA is copied to RNA, leading to protein synthesis.

Posttranscriptional

Pertaining to modifications and processes that occur in a eukaryotic cell after transcription of DNA into RNA, affecting mRNA stability, translation, and other aspects.

Pretranscriptional

Pertaining to the biological regulatory processes that occur before the transcription of DNA to RNA.