It is possible. If both of the parents are heterozygous, they have a gene for straight hair in them, it just means that "nappy" hair is the dominant allele. Then the recessive alleles is straight hair, then there is a 1 in 4 chance of a baby with straight hair.
You don't. Nappy hair is just nappy unless you get a perm.
Nappy hair is not good. Nappy hair is hair that is very tangled and messy and is not very attractive. To avoid nappy hair, one should brush hair often and avoid situations which would cause this nappy hair. But it's all a matter of opinion really. It would depend on what you mean by "nappy". Some consider tightly coiled hair to be nappy hair and there is nothing wrong or bad with this hair trait as long as it it taken care of and managed like all hair types should be.
I know 3 sisters whose hair changed to extremely curly when they entered adolescence. In one case it became actually nappy. Is this common?
no you don't.....im African American and i have really nappy hair. My kitchen(hair right above your neck)is so nappy i broke a comb trying to straighten it.
i use perm to straighten out my hair so it wont be nappy for a couple of months
no
Put. a scarf on it every night and put hair lotion on it .. if your real hair is out the put heat protection on it and be sure it is straight and not nappy
They don't have nappy hair; it is generally more tightly curled than others because of who they are descendant from. Many take care of their hair to prevent it from becoming matted and nappy, which can happen to any hair texture.
wash it
Get a perm. Depending on the beauty shop it will cost 75.00- 150.00 to get one. If you have long hair it will require a haircut to get the curly nappy look. I wore my hair like that in the 70's and needed a perm about 6-9 months to keep it up. To keep it looking good you will need a haircut about every 6 weeks.
I use a detangler or take a shower.