The moment a baby arrives, the guessing game begins about who they resemble. While family and friends may quickly agree on ...

Children often resemble their fathers more as they grow. Facial structure, hair patterns, and body build develop over years.

Parents' genes -- even when not directly inherited by a child -- may play a role in their educational and mental health outcomes, finds a new report. Parents' genes -- even when not directly inherited ...

This educational film from 1970 traces the inheritance of traits such as sex, eye color, height, and weight, showing the role of chromosomes and genes in determining their development.

Hair genetics can come from either parent, and multiple genes can determine hair traits, such as color, texture, and growth. Genes can also affect hair loss. Although it can run in families, this is ...