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When they are born.
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Does eye color determine color blindness?
No, eye color does not determine color blindness. Color blindness is a genetic condition caused by abnormalities in the cones of the retina that detect color, and it can affect people of any eye color.
Can a karyotype determine eye color?
No, a karyotype cannot determine eye color. A karyotype is a visualization of the number and appearance of an individual's chromosomes, while eye color is determined by specific genetic variations in genes such as OCA2 and HERC2.
Why is it difficult to use punnett square to determine certain traits such as eye color?
The alleles for eye color result different combiantions of different eye-color shades from the offspring's parent.
Can you tell what color a mother dog's puppies will be based on the color of her coat?
There is no sure way to determine what color a mother dog's puppies will be based on the color of her coat. The color of the father dog's coat can not be a way to determine the color of a puppy's fur either.
What determines your eyes color besides genteics?
Genes are what determine the color of a persons eyes. However, the concentration of the melanin in the iris of the eye helps determine the pigmentation of the color.
Why is it difficult to use a Punnett square to determine certain traits such as eye color?
It is difficult to use a Punnett square to determine eye color because eye color is influenced by multiple genes interacting in a complex manner. Additionally, environmental factors can also play a role in determining eye color. As a result, the simple Mendelian inheritance patterns that Punnett squares rely on may not accurately predict the outcome for eye color.
What Otzi eye color?
It is not possible to determine Otzi's eye color with certainty as eye color does not preserve in archaeological remains. However, genetic analysis of his DNA suggests that he likely had brown eyes.
Why does your Yorkshire Terrier have one white claw the rest black?
Genetics determine what color your Yorkshire Terrier paws are. Genetics also help determine their eye color and the color of their fur.
When a puppy is born does it have the same eye color when it grows up?
Um well that depends on your dog. My dog a Pekingese eyes color always remained the same.
What does it mean if one of my dogs eyes turns green if they both were brown before?
A change in eye color can indicate a health issue such as inflammation, infection, or a medical condition like cataracts. It is recommended to have your dog examined by a veterinarian to determine the underlying cause of the color change and to provide appropriate treatment if needed.
What protein does the eye color gene encode?
The eye color gene encodes for a protein called OCA2 (P gene), which helps determine the amount of melanin produced in the iris. Melanin is responsible for the color of the eyes, with more melanin resulting in darker eye color.
What are 10 traits a puppy inherrits from its parents?
color, ear shape, eye shape, tail shape, head shape, body shape, how long thier fur is, swirls in thier fur, type of dog, eye color
