Reparative Health & Wellness
Cell Biology
Tissue Biology
Organ Systems
Homeostasis
Growth & Development
Key Takeaways MTHFR Basics Gene MTHFR stands for methylenetetrahydrofolate reductase, which is the name of both a gene and an enzyme. The enzyme helps your body use folate in methylation, which is a normal process that helps make and repair DNA, recycle homocysteine and support cell growth. Many people hear the word mutation and assume … Read more
Key Takeaways Methylation Basics Cell Switches Methylation is one of the ways your body controls cell work. It adds a small carbon group to certain molecules, including DNA, proteins and hormones. This can help turn genes up or down without changing the gene code itself. DNA methylation helps normal cells stay stable, repair damage and … Read more
Key Takeaways Bioelectric Basics Charge Across Membranes Cells separate charged minerals between the inside and outside of the membrane. This separation creates a voltage, often called the resting membrane potential, and it exists in almost every living cell. Voltage in biology describes a difference in electrical charge, not a store of usable power like a … Read more