Video 26: Raymond Gesteland, clip 4
Ray Gesteland is a Distinguished Professor of Human Genetics in the Department of Human Genetics at the Eccles Institute, University of Utah. His research is on RNA, specifically secondary structures in RNA that can provide additional coding information.
differences between dna and rna, dna and rna, human genetics, secondary structures, eccles, university of utah, molecule
- ID: 16582
- Source: DNALC.DNAFTB
- Download: MPEG 4 Video
16581. Video 26: Raymond Gesteland, clip 3
16580. Video 26: Raymond Gesteland, clip 2
Why DNA was probably not the driving force of molecular evolution in a pre-biotic environment.
16579. Video 26: Raymond Gesteland, clip 1
RNA function -- the code within the code.
16583. Video 26: Raymond Gesteland, clip 5
The pre-biotic soup of life and the need to increase molecular concentrations.
16470. Concept 21: RNA is an intermediary between DNA and protein.
The Central Dogma is the flow of genetic information from DNA, to RNA, to protein.
16471. Animation 21: RNA is an intermediary between DNA and protein.
Francis Crick describes RNA and its role and Paul Zamecnick explains protein synthesis.
16025. Paul Zamecnik, 1956
RNA is an intermediary between DNA and protein.
1023. Pathways, Making the protein
In this section learn that in the cytoplasm, the messenger RNA is released from its carrier proteins and binds to a protein assembly complex called a ribosome.
16941. 2D Animation of Alternative RNA Splicing
An animation shows alternate splicing of the SMN2 gene.
16353. Video 15: Thomas Sakmar, clip 2
Phoebus Levene's contributions -- the distinction between DNA and RNA.