Horizontal gene transfer (HGT), also known as lateral gene transfer, is a fascinating process that challenges the traditional view of inheritance. HGT refers to the movement of genetic material between organisms that are not parent and offspring. This means organisms can acquire genes from unrelated...
Evolution is the cornerstone of biology, explaining the incredible diversity of life on Earth. Evolution is the change in the heritable characteristics of biological populations over successive generations. This change is driven by various mechanisms, primarily natural selection. What are the main f...
DNA mutations are alterations in the genetic code, the blueprint of life. These changes can have a profound impact on organisms. DNA mutations involve alterations in the sequence of nucleotides (building blocks) that make up DNA. This can be a single change in a base pair (point mutation) or a large...
DNA replication is the fundamental process by which a cell duplicates its entire DNA molecule. It's the foundation for cell division, ensuring each new cell inherits a complete copy of the genetic instructions. DNA replication is a tightly controlled process that faithfully copies the double-strande...