Not all traits are inherited as predictably as, for example, skin color.
What is really inherited by children from their parents, and what is not, where is the truth, and where is the myth - we figure it out.
1. Children inherit a large number of moles, papillomas
Half true. The likelihood that children will also have many benign lesions is high. But this is optional.
2. Parents with curvature of the spine will have the same children
Half true. In many respects, scoliosis depends on the habit of following the posture, the correct walking position, a high-quality mattress and pillow, and other external factors.
3. Outward features of parents may indicate diseases that children will have
Myth. There are traits that, as it seems, may indicate the risk of some hereditary diseases, but often completely healthy people have the same traits.
4. A genetic disease is always transmitted
Myth. Absolutely healthy parents can give birth to a child with deviations, and sick ones - an absolutely healthy one. Cerebral palsy is not a genetic disease at all and can manifest itself in anyone.5. The child inherits increased hairiness from the parents
Half true. Yes, a child can inherit it. But often the reason lies in the hormonal background, and the child will have his own.
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