How is a mature mrna that lacks introns produced in eukaryotic cells?

They are produced in the eukaryotic cell even if the mature mrna lacks introns with the help of mrna splicing in which it is a post transcriptional process where mrna edits out the introns in order for transcription and production to proceed.

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regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.