Past genes are in your DNA makeup... some become recessive and possibly fade away for them to later appear in generations past your children. It's like both parents having brown eyes but one parent has parents that have green eyes. The fact that someone had green eyes means that there is a very slim chance of later generations in the family getting green eyes... think of it like winning the lottery; your chances of winning are slim, but the more you play, the better your odds are. The more children you have the higher the chance one of them is going to have green eyes. Guess Punnet isn't your friend?
Also green eyes is a recessive trait. Brown is dominant. That's why most people happen to have brown eyes. It's incredibly dominant and it's evermore so common. Just like hair colors that aren't brown or black. Blonde and red are both recessive and uncommon hair colors and the odds of them showing up in the child are much lower than the brown or black hair. Now if everyone in the family had green eyes for about 10 generations, you're almost guaranteed to have a child with green eyes, but there's still a chance of brown eyes because of the Origins of the Species.
You have 2 copies of most genes, some genes are dominant, some are receive, you can buy 2 rabbits, both coloured, mate them and about one in 4 of the babies will be albinos, albinism is a receive trait. Both parents had one albino gene and one normal gene. Half the normal babies will have 2 normal genes, half one normal gene and one albino gene. If you mate all the normal rabbits with albinos the rabbits with 2 normal genes will have only normal offspring, the rabbits with one of each will 50% normal and 50% albino offspring.
Just say bif forehead was a trait coded by genetics. Each gene could have two variables called alleles (The gene coding for the size of forhead) one for larger forehead one for small. If both parents had large foreheads but the child did not it would suggest large forheads was the dominant (always expressed when they are present) allele and that both parents were carriers, passing down a recessive trait in the formation of the gametes. :)
Because there's dominant and recessive traits. Brown is dominant over green. Plus there's cross over which can make a new version of a gene which is when the weird stuff happens.
Opinion
16Opinion
It all depends on the exact genetics of both parents. If one parent has hybrid genes and the other one both recessive then the child has 1/4 of a chance to get a small forehead. I can't really explain it in words, I'd have to show you but there isn't really a way. All I can say is that it all depends on the parents genes and how they interact. Or which gene is dominant and which one is recessive.
Genetic mutation, or it could be a recessive trait (meaning there was a one in four chance the kid gets a smaller forehead).
The eyes thing is basically the same principal. If brown eyes are a more dominant trait, you’re more likely to get brown eyes.
You are missing the whole point of "stupid" genetics. We can carry genes for all different eye colours, but some are more dominant than others. If both parents have one of the dominant colours, the higher the chances that the offspring have that colour eyes, but it is not a certainty.
Genetics is a bunch of bullshit? Well, hello, Mr Hovind!
Well, even the way you parents or grand parents or later like 1000 years ago use to think you get what they thought about, for example if your parents are from China and they hate people from Russia, then you will see that you hate those people too and opposite. If there's two islands and you PUT two smart couples in it they will change their life faster than those stupid couples on the other island.
this girl is seriously pissed about having a huge forehead 😂 , as everyone is saying about recessive and dominant genes, look up your family photo album, maybe parents both have the dominant gene of having a small forehead, but there are some genes that might get transferred to the next-generation without showing up in the current generation, in my case I'm taller than both my parents, yet in my family my 2 cousins and one uncle are the only ones taller than me, my other 4 uncles and 1 aunt qre shorter than me or have a similar height to that of my parents so clearly me , my 2 cousins and my uncle got the gene which was dormant in others while it is dominant in our bodies
science is a lie, it's fabricated nonsense believable enough to pass and make you think it's true
Each parent could have different traits Yy or yy or YY there are different ways to write them out but more or less if each parent passes on the recessive gene to the kid then they will have the smaller forehead
Dats coz d child is adopted... coz some traits come from ur parents genes... n if dats absent den.
There's literally just too much proof to genetics. It makes sense. People can look exactly like their parents, grandparents, or great grandparents or even later. Eye color/hair color/skin color/height. Everything makes sense in the science of genetics, it's not bullshit, sillygoose :)
Some genes are recessive, some tend to bs dominant, and some tend to be the real daddie's.
Well it all depends on dominant or recessibe traits. Try looking up if a big/medium forehead is dominant or recessive and then use logic to determain which of your parents gave you the size forehead you have.
Um, it's not astrology, genetics is incredibly important in terms of physical, behavioural traits as well as disease. Yes certain things can be random mutations and others are rare (one red head in a family of brunettes) but it's a powerful science.
Genetics is a lie born from communism
friends with benefits different forehead appear
There are dominant traits, and recessive traits. Often, recessive traits are passed on.
So that the child is never lost and the parents can tell which one is theirs when they place all the neighbourhood babies in the sandbox
Even though that trait is dominate. There is still a small chance that a less dominate trait can be passed down the gene pool
He might not be the father lol
Genetic mutation. Did they ever teach you about evolution in your school?
You can also add your opinion below!
Most Helpful Opinions