15. Gene Expression

Eukaryotic RNA Processing and Splicing

15. Gene Expression

Eukaryotic RNA Processing and Splicing

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02:32

Eukaryotic RNA Processing and Splicing

2) RNA Splicing Creates Mature mRNA

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HHMI BioInteractive: Somatic Cell Nuclear Transfer

00:37

HHMI BioInteractive: Somatic Cell Nuclear Transfer

Animation: A Spliceosome

BioFlix: RNA Processing

Animation: Post-Transcriptional Control Mechanisms

Animation: Adding the 5' Cap and Poly-A Tail

RNA: mRNA & tRNA - Biology

What are RNA, mRNA and tRNA?

Rogério de Leon Pereira

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mRNA, tRNA, and rRNA function | Types of RNA

02:09

mRNA, tRNA, and rRNA function | Types of RNA

5 Types of RNA: mRNA, tRNA, rRNA, HnRNA, and SnRNA

PremedHQ Science Academy

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05:14

Types of RNA: (mRNA, tRNA, rRNA)

Eukaryotic RNA processing and modifications - Transcription

5 Prime Capping of mRNA | Eukaryotic mRNA Processing

Oxford Academic (Oxford University Press)

Alternative Splicing / Alternative Processing (Eukaryotes)

Overview of mRNA Processing in Eukaryotes

DNA Transcription Processing | Exons, Introns, Splicing, 5' Cap, and 3' Poly A Tail

PremedHQ Science Academy

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Showing 18 of 18 videos

Practice this topic

Multiple Choice

Which of the following processes occurs in eukaryotic gene expression?

A mRNA poly-A tail:

The regions in DNA & RNA that encode actual gene products are known as:

In eukaryotes, which mechanism operates after transcription, but before translation of mRNA into protein?

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Multiple Choice

Which accurately describes the usual process of eukaryotic transcription?

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Multiple Choice

Which statement correctly describes mRNA processing?

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Multiple Choice

Two different proteins with mostly different structures are translated from two different mRNAs. These mRNAs, however, were transcribed from the same gene. Which mechanism could best account for this?

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Multiple Choice

What is a key difference between eukaryotic and prokaryotic gene expression?

Which of the following is true of RNA processing? (A) Exons are cut out before mRNA leaves the nucleus. (B) Nucleotides are added at both ends of the RNA. (C) Ribozymes may function in the addition of a 5′ cap. (D) RNA splicing adds a poly-A tail to the mRNA.

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