A: About 70 percent of Hispanics have curly or wavy hair.
The story of human migration and evolution is written in hair DNA. In sub-Saharan Africa, genes favour tight, curly hair. But in east Asia, mutations have led to straighter, thicker hair. In Europe, other mutations brought wavy and straw-coloured hair.
Curly hair is not certain to a race or ethnicity, it appears all over the world in many forms. White, brown, black and everything inbetween! There is also a scale on which curly hair is classified (2a-4c).
Evolutionary trait
It is known that 45% of European people have straight hair, 40% have wavy hair and 15% have curly hair. They had previously established the heritability of curly hair, finding there was as much as a 90% chance of it being an inherited trait.
What European country has curly hair? No, curly hair is found in every European country and very common in Dutch, Irish, English, Welsh, Scottish, etc decent. These people don't have African admixtures.
Less than 20% of people have naturally curly hair. The percentage gets even smaller when you consider the scores of guys out there who don't embrace their curls.
Caucasian hair can be smooth, wavy or curly.
No, curly hair is found in every European country and very common in Dutch, Irish, English, Welsh, Scottish, etc decent. These people don't have African admixtures. Curly hair is also not based on one specific gene. In Caucasians, it results from a different gene.
Did you know that over 50% of the residents of Mexico City have curly hair?! Yep, over half of the population has some sort of textured hair due to their Indigenous, Latin American, & Native American backgrounds.
Asian hair is also the straightest hair of any ethnic group. According to HealthGuidance, African American hair texture varies. Some people have thicker, coarser hair whereas others have finer hair. Many have a mixture of fine and coarse hair.
Lots of traits are statistically rare: Left-handedness (just 10 percent of the population!), curly hair (11 percent!), and blond hair (4 percent!), to name a few.
Caucasians have the highest hair density among the ethnicities studied. Black people have the lowest. Asian people have hair density that falls somewhere in between.
In fact, more people prefer curly hair to straight hair. Though beauty is seen differently by everyone, one thing is for sure; curly hair is getting a lot of love lately. In fact, in a survey conducted by StyleCaster, a surprising 58% of guys thought curly hair was sexier than other hair textures.
While most Eastern Europeans have straight hair, curly hair is common in the western Mediterranean shorelands of Europe, according to Carleton. According to The Head of the QIMR Genetic Epidemiology Laboratory, Professor Nick Martin, and Dr. Sarah Medland, approximately 17% of Italians have curly hair.
Curly hair is dominant, so someone is more likely to have curly or wavy hair if at least one of their parents does. Recent research points to trichohyalin, a protein in hair follicles, as having primary influence over hair curl. However, there are many genes contributing to hair curliness, most of them unknown.
Over 60% of the world's population has curly hair, yet most research to date has clumped hair into three catchall types - African, Asian, and Caucasian.
A: About 70 percent of Hispanics have curly or wavy hair.
Many Asians have naturally straight hair, but there is a significant group of us who do have naturally curly or wavy hair! However, because it's the norm to see straight and sleek hair, curly haired boys and girls tend to think that their hair is some kind of unruly straight hair that isn't behaving.
Follicles that are more oval in shape cause curlier hair to grow. Very tightly coiled hair is due to the nearly flat, ribbon-like structure of their follicles. This hair texture is very common in people of African ancestry. Not only is African hair often coiled, it also has a unique texture.
Yes, only 11% of the population have curly hair.
Curly hair is determined by factors you inherit from your biological mother and your biological father. There's no single gene that determines the way that your hair looks. The way your hair looks when you're born is also a clue into the genetic information you'd pass to your own children if you have them.
Curly hair isn't common in Japan like it is in other parts of the world, which is why it can be so difficult to find curly hair care products over here. And, to make things even tougher, the seasons in Japan aren't exactly kind to those of us with curly hair.
Curly hair is often associated with a fun-loving, warm hearted and outgoing personality. If you have curly hair you are perceived as being courageous, outspoken, and spontaneous. You are probably someone who likes to challenge perceptions and norms.
It has been long established that curly hair is a dominant trait in Caucasians and straight hair is recessive.
So, while curly-haired parents tend to have curly-haired kids, there's no guarantee it will happen. Because many different genes are involved, even a curly-haired parent can have—and pass along—straight-hair gene variations.