9 Things You Didn’t Know Children Inherit Only From Their Fathers
Children gain many characteristics from their fathers. Besides their physical appearance, there are other things that children get from their dads. Genes from the father determine what the kid will inherit from the family.
So, here is a list of things that kids inherit from their dads.
1. Heart Issues
Fathers have a gene that can be transferred to their male kids, and this gene can increase the risk of a heart attack by incredible 50 percent.
The gene interferes with the control of the inflammation in the body which means that the arteries have higher chances of clogging, and the blood is blocked from flowing to the heart.
In one study conducted by Jen Stagg who is a neuropathic doctor specializing in advising parents for a healthy life, it was revealed that the men that have the haplogroup I Y chromosome are 50% more likely to have heart issues, so they transfer it to their sons.
And, people who have the haplogroup R1b1b2 do not have a higher risk of heart problems.
There are more than 700 genes that affect children’s height; it may be easier to conclude that both parents have a part in the height of their kids. A significant difference can be made by these gene variants.
Actually, it can have an impact on the height of an inch, and that is important when you think how much that would change your height. A rare variant of a gene can make a huge impact on the kid.
It can sway them more towards their mother’s side, the father’s side, or a combination of both sides. So, the father may have an insignificant effect on the height of his kid.
3. Mental Health Issues
Mental health problems usually run in the family. Children who have older fathers are at higher risk of mental health problems.
Older fathers who have ADHD or schizophrenia have higher chances of transferring the problem to their kids because of changes that occur in their DNA with age.
Therefore, older fathers are 4 times more likely to transfer a mental health issue to their kids since their sperm will have mutated DNA which may cause problems. Even mothers’ DNA changes as they age.
But, the difference between men and women is that women have eggs since their birth, so they do not change. On the other hand, the sperm is constantly being produced. Nonetheless, older mothers can give birth to kids with autism as well as other problems.
4. Dental Issues
If the male parent has a lot of problems with his teeth, there is a high possibility for his kids to have the same issues. The mouth’s teeth size, shape, jaw, and everything else is down to genetics.
Jaws and teeth can also be passed down from mothers. Anyway, the genes of the male parent are usually more dominant when it comes to teeth because of their active gene. So, if your dad had teeth issues, you may have issues as well.
5. The Color of the Eyes
This one is difficult because both parents have a role in the color of their kids’ eyes. But, there are a few indicators that say the father may be the one that affects the eye color.
Children usually have dark eyes because this gene is dominant. Children who have light eyes have a recessive gene, and that needs influence from both parents.
In most cases, a dominant gene for dark eyes will win the gene for light eyes. So, this means that if the dad has dark eyes, the children are more likely to have dark eyes too. This may be the same with the mother, but usually, they have an equal role.
Men who have problems with fertility, there are many ways that can help out. They can try in vitro fertilization, but they can still pass down infertility to their children.
One study by the Journal of Human Reproduction reveals that males conceived through in vitro fertilization had less sperm than males conceived in a natural way. This means that fathers transfer infertility to their kids.
Although the outcomes are not completely conclusive, they show that fertility issues can be passed on.
In the past men used to blame women for not giving birth to a male child. But, now, studies show that fathers are the one that determines the gender of the baby. Men have X and Y chromosomes, and women have just X chromosome.
So, the sperm has just a Y or an X chromosome, so the gender of the baby depends on it. Also, it is believed that the family of the father may play a role in the determination of the baby’s gender.
Scientists are trying to find out if there is some unknown gene that may have an influence on the number of X or Y chromosomes in a man’s sperm.
If the male parent has fuller, broader lips than the mother, then, there is a chance for the child to have their father’s lips. However, both parents play a role in the shape and the plumpness of their kid’s lips.
9. Curled Toes
Parents pass on deformities in the bones and muscles to their kids. While the kids are just kids, the deformity causes just cosmetic issues; there is no pain. But, as they age, these deformities may lead to more issues.
And, this is a dominant trait in the kid’s genes. So, for example, if the father has curled toes, and the mother does not, there is a high chance for the child to have the same feet as their dad.
Parents who are worried about their children’s genetic future, they may consult a genetic counselor. This way they can find out if the kid is in some type of risk of serious diseases. This can be done if you are planning a pregnancy, or if you already have a kid.