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What is responsible for skin color of caucasians?
The skin color of Caucasians is primarily determined by the amount of melanin produced by melanocytes in the skin. Caucasians typically have lower levels of melanin, resulting in lighter skin tones compared to individuals of other racial backgrounds. Additionally, genetics and environmental factors play a role in determining skin color.
What substances is responsible for the normal yellow color of urine?
Urobilin, a byproduct of the breakdown of hemoglobin in the liver, is responsible for the normal yellow color of urine.
What are the main elements in chlorophyll and hemoglobin responsible for their colours?
in hemoglobin iron is the main element responsible of its red color . iron bonds the other element namely nitrogen , globin.
How come human blood is red?
It contains the molecule hemoglobin which gives blood its characteristic color. The hemoglobin contains Iron and is responsible for transporting Oxygen in the blood.
What part of a red cell gives it the red color?
The red color of red blood cells comes from hemoglobin, a protein that binds to oxygen and gives the cells their characteristic hue. Hemoglobin contains iron, which is responsible for the red coloration.
What are the three pigments for skin colour?
The three pigments that contribute to skin color are melanin, carotene, and hemoglobin. Melanin is the primary pigment responsible for determining skin color, while carotene and hemoglobin also play a role in influencing skin tone.
What protein compound is responsible for binding oxygen molecules and giving red blood cells their red color?
Hemoglobin
What is your hemoglobin?
Hemoglobin is the protein molecule in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues to the lungs. The iron contained in hemoglobin is responsible for the red color of blood. your red blood count.
What is the iron rich material in the blood is called?
Its called hemoglobin. it also gives the color to red blood cells, when carrying oxygen, and the bluish color when they carry carbon dioxide.
Is color blindness more prevalent in caucasians?
yes it is
Which three pigments contribute to skin color?
Melanin, hemoglobin, and carotene are the three primary pigments that contribute to skin color. Melanin is responsible for varying shades of brown, hemoglobin gives a red hue, and carotene contributes a yellow-orange tint to the skin.
What race mostly have lupus?
Lupus affects people of color (African Americans, Asians, Pacific Islanders, Native Americans and Latinas) about 2-4 times more frequently than Caucasians.
