Central Dogma and Genetic Medicine

Topic
Resource Type
Description
This interactive module uses the central dogma as a model for exploring how modern molecular biology technologies can be used to treat different genetic conditions.
The Click & Learn describes different steps in the pathways from gene to RNA to protein. It also provides information about a treatment strategy that targets each step, and an example of a genetic disease for which that strategy has been shown to work, either in experimental models or human clinical trials. The examples include treatments for cystic fibrosis, sickle cell disease, and Huntington’s disease, and are supplemented by video clips from the documentary The Gene Doctors, an HHMI Tangled Bank Studios Production.
The accompanying worksheet guides students’ exploration.
The “Resource Google Folder” link directs to a Google Drive folder of resource documents in the Google Docs format. Not all downloadable documents for the resource may be available in this format. The Google Drive folder is set as “View Only”; to save a copy of a document in this folder to your Google Drive, open that document, then select File → “Make a copy.” These documents can be copied, modified, and distributed online following the Terms of Use listed in the “Details” section below, including crediting BioInteractive.
Student Learning Targets
- Describe the steps of gene expression and what happens in each.
- Describe how different types of genetic medicine can be used to treat various genetic conditions.
- Apply the information provided to propose a genetic medicine that could be used to treat a different disease.
Estimated Time
Key Terms
CRISPR-Cas9, exon skipping, gene switch, gene therapy, protein processing, replication, RNA interference (RNAi), splicing, transcription, translation
Terms of Use
Please see the Terms of Use for information on how this resource can be used.
Accessibility Level (WCAG compliance)
Version History
NGSS (2013)
HS-LS1-1, HS-LS3-1, HS-LS3-2; SEP6
AP Biology (2019)
EVO-2.A, IST-1.B, IST-1.K, IST-1.N, IST-1.O, IST-1.P, IST-2.D, IST-2.E, IST-4.A, IST-4.B, SYI-1.C, SYI-3.C; SP1, SP2, SP6
IB Biology (2016)
2.4, 2.5, 2.6, 2.7, 3.1, 3.2, 3.4, 3.5, 7.2, 7.3, B.4
Common Core (2010)
ELA.RST.9-12.2; ELA.WHST.9-12.9
MP2, MP3
Vision and Change (2009)
CC2, CC3; DP1