HIGH SCHOOL

Biology

Science Experiments

Advanced Biology

How Genes Shape Traits and Populations

Mendelian Inheritance and Tetrad Analysis

How Genetic Screens Reveal Gene Function

Genetic Variations Linked to Human Disease

Detecting SNPs in Human DNA

Karyotype Analysis in Chromosomes

Gene Expression: How Cells Make Proteins

Using Microarrays to Compare Gene Expression

Mapping mRNA Ends with RACE

Measuring Gene Expression with RNA-Seq

How Epigenetic Tags Control Genes

DNA Methylation and Gene Silencing

Mapping DNA With Histone Marks

Genetic Engineering Tools and Applications

Homologous Recombination for DNA Engineering

DNA Repair Tools for Genome Editing

This is a free preview. For full access

Genetics

How Genetic Screens Reveal Gene Function

Description

Genetic screens are tools scientists use to reveal gene function and study gene interactions. They work by changing genes and then checking the organism for a trait, or phenotype, that can be seen or measured. This makes them useful for linking a DNA change to a biological effect.

One common appr...

Show More

Transcript

Écrans de génétiques sont des outils importants pour l’identification des gènes et les mutations responsables de phénotypes d’intérêt et pour comprendre comment les gènes fonctionnent dans les processus biologiques. Les écrans sont effectués dans divers systèmes de modèles, y compris les mouches, les vers, les plant...

Show More

Tags

G n tique directe g n tique inverse perte de fonction gain de fonction n matodes mutagen se chimique ARN interf rence criblages de modificateurs l talit synth tique

More videos by Standards

Show More