Is Height Inherited from Mother or Father? Understanding Height Genetics

Explore how genetics from both parents influence a child's height, including the role of environmental factors.

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Height is influenced by both parents due to the combination of genes contributed by each. Typically, children's height can be estimated by averaging the heights of the parents and adjusting for the child's sex, though environmental factors also play a role.

FAQs & Answers

  1. What percentage of height is determined by genetics? Approximately 80% of a person's height is influenced by genetic factors, while environment and nutrition account for the remaining percentage.
  2. Can a child's height be predicted accurately? Height can be estimated using the average heights of the parents adjusted for the child's sex, but it's not an exact prediction due to other influencing factors.
  3. Do environmental factors affect height? Yes, environmental factors such as nutrition, health during childhood, and overall living conditions can significantly impact a child's growth and ultimate height.