WebWhat color eyes can two brown eyed parents have? Brown (and sometimes green) is considered dominant. So a brown-eyed person may carry both a brown version and a non-brown version of the gene, and either copy may be passed to his children. Two brown-eyed parents (if both are heterozygous) can have a blue-eyed baby. WebMar 18, 2024 · Here are a few facts about blue eye colour you might not know: 1. All blue-eyed people may have a common ancestor. It appears that a genetic mutation in a single individual in Europe 6,000 to 10,000 years ago led to the development of blue eyes, according to researchers at the University of Copenhagen.
Can two parents, one with blue eyes and one with brown eyes, …
WebJul 1, 2024 · Yes, it is possible to get a blue eyed baby if you two have hazel eyes. Iris of human beings can be hazel and blue, and hazel is dominance expressed in the form of DD or Dd while blue is recessivity expressed in the form of dd. Explanation On How Two Brown Eyed People Can Have a Blue Eyed Child. Watch on. Posted in Tips. WebCan 2 blue-eyed parents produce green eyes? First, the answer is yes to both questions: two blue-eyed parents can produce green or brown-eyed children. Eye color is not the simple decision between the brown (or green) and blue versions of a single gene. There are many genes involved and eye color ranges from brown to hazel to green to blue to… how are 0s and 1s represented on a cd
Is eye color determined by genetics? - MedlinePlus
WebApr 5, 2024 · A particular region on chromosome 15 contains two genes that are involved in melanin production, and therefore eye color: OCA2 and HERC2. OCA2 provides instructions for producing the P protein located in the melanocytes (specialized cells in the iris that produce melanin). If more protein is produced, the eyes make more melanin and are … WebFirst, the answer is yes to both questions: two blue-eyed parents can produce green or brown-eyed children. Eye color is not the simple decision between the brown (or green) and blue versions of a single gene. There are many genes involved and eye color ranges from brown to hazel to green to blue to…. View complete answer on allaboutvision.com. WebMar 23, 2024 · First, the answer is yes to both questions: two blue-eyed parents can produce green or brown-eyed children. An increasing proportion of the yellow melanin, in combination with the black melanin, results in shades of colors between brown and blue, including green and hazel. ... If both the parents have brown eyes, there are 75% … how many leaves do marijuana plants have