Boys’ height is determined by both parents in terms of genetic factors.
Height is determined by a combination of genetic and environmental factors, with genetics playing a predominant role for both boys and girls.
The genes that determine height are attached to the autosomes, and the genetic material in the father’s sperm and the mother’s egg merge the moment the fertilized egg is formed, so the child’s height is determined by both parents. And the weight of the influence of both parents on the height of the offspring is almost the same.
In addition to the influence of genetic factors on a child’s height, height is also governed by environmental factors, such as nutrition, exercise, sleep and other conditions. In particular, the fetus in the mother’s body, the newborn’s need for iodine shortly after birth, and the need for calcium and protein during puberty between the ages of 10 and 20. Nutritional deficiencies can have a major impact on height gain.
It is important to ensure that your child receives adequate nutrition, moderate exercise, and enough sleep on a daily basis to facilitate height development.