Genetics and evolution study how traits are inherited and how species change over time. Principles of inheritance explain transmission of genes from parents to offspring, including Mendelian laws, dominant and recessive traits, and genetic variation. Evolution arises from variation, natural selection, and adaptation, driving diversity and survival of species across generations.
Molecular basis of inheritance explains how DNA and genes store, replicate, and transmit genetic information from one generation to the next.
Evolution explains life’s origin, supporting evidence, Darwin’s theory, and human development.
