Washu Biol 5010
Biol 5010 covers fundamental concepts in molecular biology, genetics, and evolution. Topics include the central dogma, DNA structure and replication, gene expression and regulation, cell signaling, cell cycle, Mendelian genetics, and the principles of evolutionary biology, providing a strong foundation for further study in the life sciences.
Key points
- The central dogma (DNA -> RNA -> Protein) is fundamental to understanding gene expression.
- DNA replication is a semi-conservative process essential for cell division.
- Gene expression is tightly regulated and can be influenced at various stages.
- Mutations are the raw material for evolution, but DNA repair mechanisms minimize harmful mutations.
- Cell signaling allows cells to communicate and coordinate their activities.
- Mendelian genetics describes the basic patterns of inheritance.
- Natural selection drives evolution, leading to adaptation.