your race
The pigment which determines skin color is melanin.
By a buildup of pigment cells which determine skin color.
Genetic factors, exposure to sunlight.
Yes, because the ears are covered in skin. Sometimes extreme temperature can tinge the ears with pink, but for the most part, in regular situations, the ears and the skin color will be the same.
Genetic factors, exposure to sunlight.
We have no dinosaur DNA samples to study. Hence, we cannot determine which chromosomes were responsible for a dinosaur's color.
You can determine if a pumpkin is ripe by checking the color, texture, and sound it makes when tapped. A ripe pumpkin will have a deep, consistent color, firm skin, and a hollow sound when tapped.
The enzyme responsible for skin color is called tyrosinase. It catalyzes the conversion of the amino acid tyrosine into melanin, the pigment that gives skin its color. The amount and type of melanin produced by melanocytes, the cells that contain this enzyme, determine an individual's skin tone. Higher activity of tyrosinase leads to darker skin pigmentation.
To determine if an eggplant is ripe, look for a shiny and smooth skin with vibrant color. Press the skin gently - if it leaves an imprint, it is ripe. Additionally, a ripe eggplant will feel heavy for its size.
Yes, skin color is an inherited trait influenced by genes passed down from parents. Multiple genes determine skin color, including those involved in producing melanin, the pigment that gives skin its color. Variations in these genes can result in a wide range of skin colors among individuals.
You can determine if a spaghetti squash is ripe by checking its color, texture, and firmness. A ripe spaghetti squash will have a deep yellow color, a hard outer skin, and feel heavy for its size.
You can determine if plantains are ripe by looking at their color and texture. Ripe plantains will have a yellow to black skin and will feel slightly soft to the touch.