Once the first farmers from the near East began to arrive in Europe, and who carried both genes for light skin, they began breeding with the “indigenous hunter gatherers”. One of the depigmentation genes became prominent throughout Europe to the point where central and southern Europeans developed lighter skin.
Loomis originally opined that “white skins” had evolved to maximize cutaneous photoconversion of 7‐dehydrocholesterol (7‐DHC) into vitamin D under low UVB conditions at high latitudes and that “black skins” had evolved to protect against vitamin D toxicity due to potential overproduction of vitamin D at low latitudes ...
Researchers agree that our early australopithecine ancestors in Africa probably had light skin beneath hairy pelts. “If you shave a chimpanzee, its skin is light,” says evolutionary geneticist Sarah Tishkoff of the University of Pennsylvania, the lead author of the new study.
The skeletal and archaeological evidence made it clear that the first Europeans were probably dark skin, not pale skin. This research was conducted at the Uthman dan Fodio Institute in Chicago. The samples for this study includes published research literature on population movements from Africa into Western Eurasia.
Humans come in a rainbow of hues, from dark chocolate browns to nearly translucent whites. This full kaleidoscope of skin colors was a relatively recent evolutionary development, according to biologists, occuring alongside the migration of modern humans out of Africa between 100,000 and 50,000 years ago.
- Acts 10:34,35. For this question, we have to understand that Adam and Eve were not white as many depictions of them claim them to be. They were most likely a blend of white and black and carried those genes for their offspring to eventually develop either lighter or darker skin depending on the environment.
The finding confirms that modern Europeans didn't gain their pale skin from Neanderthals – adding to evidence suggesting that European Homo sapiens and Neanderthals generally kept their relationships strictly platonic.
The research shows that the OCA2 gene codes play a key role in the production of melanin, the pigment that colors hair, skin, and eyes. Eiberg's theory is that a mutation occurred between 6,000 and 10,000 years ago that switched on the ability for the gene to dilute brown eyes to blue.
Olive skin tone refers to a complexion characterized by a subtle greenish or yellowish undertone, reminiscent of the color of olives. Individuals with olive skin typically tan easily and rarely burn under the sun.
At 10,000 years old, "Cheddar Man" is one of the oldest known Homo sapiens found in England, as well as being one of the most complete skeletons. Ancient DNA reveals that he had a striking combination of dark skin and pale eyes.
Summarising these studies, Hanel and Carlberg (2020) decided that the alleles of the two genes SLC24A5 and SLC45A2 which are most associated with lighter skin colour in modern Europeans originated in West Asia about 22,000 to 28,000 years ago and these two mutations each arose in a single carrier.
According to a study called “Shades of beauty,” light brown skin tones are often the most physically attractive skin color (Frisby et al., 2006). They used four models for that study.
It seems that one population group that migrated from the Tower of Babel suffered a greater loss of the genetic information required to produce the melanin and became the Caucasians. The bottom line is that Adam was not white or black but a good middle brown. Reference: Harrub, B. and Bert Thompson.
As they interbred with the indigenous hunter-gatherers, one of their light-skin genes swept through Europe, so that central and southern Europeans also began to have lighter skin. The other gene variant, SLC45A2, was at low levels until about 5800 years ago when it swept up to high frequency.
Scientists are sure that Homo sapiens first evolved in Africa, and we know that every person alive today can trace their genetic ancestry to there. It has long been thought that we began in one single east or south African population, which eventually spread into Asia and Europe.
It has been suggested that light skin appeared in the ancestors of modern Europeans as an adaptation to the conditions of low UV radiation in high latitudes; however, paleogenetic studies have recently shown it did not evolve when Upper Palaeolithic human groups first peopled this continent, around 45,000 years ago, ...
Type IV – Brown skin color, brown hair, and brown eyes, tans more than average, rarely burns, and rarely freckles. Common ethnic background: the Mediterranean, Southern European, Hispanic.
Although it was not exactly the face of Jesus, the result of the study determined that Jesus's skin would have been more dark brown or Black and not olive or white. Jesus' skin tone referenced in the Bible, was like burnt bronze.
The skin can be olive or fair depending on their ancestry of both parents and bloodline. The hair color will vary from blonde, light brown to dark brown. Their features are the most desired within Mexico. They are thought of as part of the pure breed ancestry with better opportunities then their darker community.
The rarest eye colors are red and violet, which are primarily found in individuals with albinism. Excluding those affected by albinism, green and gray eyes are considered the most uncommon.
All living people share exactly the same set of ancestors before the identical ancestors point, all the way to the very first single-celled organism. However, people will vary widely in how much ancestry and genes they inherit from each ancestor, which will cause them to have very different genotypes and phenotypes.
Blue-eyed genes originated in the Black Sea region. The earliest known example was a man found in La Brana cave in Spain. The guy was dark-skinned and had curly hair. Blue-eyed genes spread across Europe through Anatolia and the Mediterranean.
Together with an Asian people known as Denisovans, Neanderthals are our closest ancient human relatives. Scientific evidence suggests our two species shared a common ancestor. Current evidence from both fossils and DNA suggests that Neanderthal and modern human lineages separated at least 500,000 years ago.
If there ever was a fight between a human and a Neanderthal, for the most part, the combatants would have been equally matched in terms of physical strength and mental acuity. However, the scales would likely have been tipped in favor of the human participant due to our proficiency with a bow.
But humans are not descended from monkeys or any other primate living today. We do share a common ape ancestor with chimpanzees. It lived between 8 and 6 million years ago. But humans and chimpanzees evolved differently from that same ancestor.