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Skin contains a special coloring called melanin to protect it from strong sunlight. Freckles are patches of extra melanin, which can appear on fair skin when it has been in the sun.

Dark skin has more melanin than pale skin.

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15y ago

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Related Questions

What colour hair suits people with freckles?

red


What are people called with light skin red hair and freckles called?

People with light skin, red hair, and freckles are often referred to as "gingers" or "redheads." The term "ginger" is commonly used in some cultures, particularly in the UK, to describe individuals with red hair. Freckles are a characteristic feature that often accompanies red hair, but not all redheads have them.


How do people get red hair?

having red hair is actually a genetic mutation, and tipically people (like me) have fair skin, freckles, and of course, red hair.


In Carolinas class 6 over 16 of the children have freckles Of the children with freckles 1 over 12 have red hair What fraction of Carolinas class has red hair and freckles?

Three children have red hair and freckles.


Why do you ginger haired people have freckles?

The combination of having both red hair and freckles is influenced by genetics. The MC1R gene, which is responsible for red hair, also affects the production of melanin in the skin, leading to a higher likelihood of freckles in individuals with red hair.


People who have red hair usually have freckles This can best be explained by?

Linkage


Are freckles genetic?

Yes, freckles can be genetic. Freckles also can come from being in the sun. Freckles contain a pigment called melanin. This pigment comes out more when exposed to sun and on light or fair skinned people.


What color are freckles?

Freckles are reddish brown or rust colored speckles on the skin- typical of people with red hair and fair skin.


Do all gingers have freckles red hair and pale skin?

Not all individuals with red hair, commonly referred to as "gingers," have freckles or pale skin. While many red-haired people do have fair complexions and freckles due to genetic factors, there is a diversity of skin tones among those with red hair. Some may have darker skin or minimal to no freckles. The defining characteristic is the red pigmentation of the hair, but associated traits can vary widely.


Why would a person without red hair have freckles?

I have brown hair and I have freckles. It is in your skin and the sun brings out freckles. It doesn't really have anything to do with your hair colour.


What does it mean if someone has freckles and blonde hair?

all it means is that you have freckles and blonde hair. a lot of people have freckles with blonde hair. :)


Why don't all red haired people have freckles?

Not all red-haired people have freckles because the presence of freckles is influenced by multiple genetic factors, not just hair color. While the MC1R gene is commonly associated with red hair and is also linked to freckling, other genes and environmental factors, such as sun exposure, can affect whether an individual develops freckles. Additionally, variations in gene expression among individuals can lead to different phenotypic outcomes. Thus, it's possible for someone with red hair to lack freckles.