Which of the Following Is NOT One of the Three

question 145

Multiple Choice

Which of the following is NOT one of the three main factors that are usually most similar in people who are friends?

• A) their age.
• B) their sex.
• C) their ethnicity.
• D) their income level.

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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.