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Skin color in humans is a simple trait and is determined by only one pair of genes or alleles true or false?
False. Skin color in humans is a complex trait that is influenced by multiple genes, not just one pair of genes or alleles. Many factors, including genetic, environmental, and evolutionary influences, contribute to the wide range of skin colors observed in human populations.
What type of inheritance pattern best describes how skin color is determined?
Skin color is determined by multiple genes with a polygenic inheritance pattern. This means that several genes contribute to skin color, and the variation in these genes leads to a wide range of skin tones in populations. This inheritance pattern allows for a continuous spectrum of colors rather than distinct categories.
What would happen if humans had no earlobe?
It is extremely common for humans to have no earlobe to speak of . . . it is hereditary just like eye color or skin color.
What are three traits that are a result of polygenic inheritance?
Height: Height in humans is often determined by polygenic inheritance, with multiple genes contributing to an individual's overall height. Skin color: Skin color in humans is also influenced by polygenic inheritance, with multiple genes controlling the amount of melanin produced and the distribution of melanin in the skin. Eye color: Eye color is another trait that is controlled by polygenic inheritance, with multiple genes contributing to the different shades of eye color observed in individuals.
Height and skin color are determined by two or more genes. They are known as?
Height and skin color are determined by multiple genes and are referred to as polygenic traits. These traits result from the cumulative effects of several genes, each contributing to the overall phenotype. This genetic complexity leads to a wide range of variations in height and skin color within populations.
Is skin an example of a polygenetic trait in humans?
Skin color.
Skin color of humans is controlled by?
Phenotype
Are There Green People On Earth?
Yes there are. Over in Africa. Their skin is highly toxic and they smell very, very bad... Like water buffalo.
Where does your skin get color?
Your skin gets its colour from the amount of melaninpresent in your skin as determined by your genetic makeup, and this comes from your parents.
What color is your skin?
The amount of melamine in the skin determines the color of the skin.Skin pigmentation is determined by melanin concentrations. Whether an individual is African or Caucasian, there is always melanin involved. (Only albinos lack melanin.)Well, you can have it, olive, brown, peachy yelowy colour black or blue. Blue is Smurfs.
Skin color in humans is a simple trait and is determined by only one pair of genes or alleles true or false?
False. Skin color in humans is a complex trait that is influenced by multiple genes, not just one pair of genes or alleles. Many factors, including genetic, environmental, and evolutionary influences, contribute to the wide range of skin colors observed in human populations.
Is skin color a phenotype?
Yes skin is an expression of phenotype. Though skin colour can change with a tan or by staying out of sunlight. Fundamentally skin colour is determined by genes in your DNA. Phenotype is when u can see the impact a gene has had on the body. Ie skin hair and eye colour.
What type of inheritance pattern best describes how skin color is determined?
Skin color is determined by multiple genes with a polygenic inheritance pattern. This means that several genes contribute to skin color, and the variation in these genes leads to a wide range of skin tones in populations. This inheritance pattern allows for a continuous spectrum of colors rather than distinct categories.
What would happen if humans had no earlobe?
It is extremely common for humans to have no earlobe to speak of . . . it is hereditary just like eye color or skin color.
Would you get lighter then your original skin color if you never had sunlight?
No, you would not get lighter than your original skin color, unless you became vitamin malnourished thus making you pail. But that is not a direct cause of lack of sunlight that is just being unhealthy.
Who are the strongest humans white black brown?
The strength of a human is not determined upon the race or skin color. It doesnÕt matter if someone is white, black or brown, to determine strength it takes dedication and working out.
How does Vitamin D affect skin color?
Vitamin D does not directly affect skin color. Skin color is primarily determined by the amount of melanin in the skin, which is produced by melanocytes. However, Vitamin D is important for maintaining healthy skin and can help prevent skin conditions like eczema and psoriasis.
