why the eyes of some peoples are blue
Answers
Answer: I hope it may help you mate ^_^
Explanation: If you received a blue allele and a brown allele, your eye color would be brown because brown is the dominant allele. If you have blue eyes, that means you received blue alleles from both parents. Your genes also determine your eye color by dictating how much melanin is produced in your iris.
Answer:
Explanation:
The more melanin you have, the more light your eyes can absorb. With a lot of pigment absorbing that light, your eyes will look brown.
On the other hand, blue eyes have the least amount of pigment, meaning they’ll also absorb the least light. Instead, more light is reflected back out in the form of blue wavelengths. (That light reflection also explains why some people’s eyes seem to change color—it depends on the type of light entering their eyes.) The melanin levels in people with green and hazel eyes falls somewhere between blue- and brown-eyed folks.