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autosomal dominant.......... i think
Wiki User
∙ 13y ago
Wiki User
∙ 12y agono
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Is green eye color a recessive trait?
Green and blue eyes are caused by the same gene. So neither would be dominant over the other.
Can both dominant and recessive traits be expressed?
If by "all dominant phenotypes" you mean the parents are homozygous, then no. AA x AA will never yield a gamete with AA But if you're talking about heterozygous chromosomes Aa x Aa, then yes
If eyes color of mother is blue and eyes color of father is black how did the child get black color?
Black eye color is a recessive trait meaning that for someone to have it both the mother and father would have to pass off the gene for Black eyes. Since the dominant gene always prevails over the recessive and one of the parents had blue eyes, this means that the parent with black eyes had both recessive genes for black eyes and therefor passed on the recessive gene. The other parent with the Blue eyes must have both genes blue and black, but since blue is considered to be dominant over black the blue, they have blue eyes, but passed on the recessive black eye gene. B - Blue Eye Gene (Dominant) b - Black Eye Gene (recessive) Mother - Bb (Blue Eyes) Father - bb (Black Eyes) Child - bb (Black Eyes)
What are examples of recessive traits and dominant traits?
That's strictly a human view point. In fact there is no such difference, you just have two different proteins (one from each gene) which have behaviors relative to each other. How we (us, people) interpret the somatic result of the competition between them is labeled "dominant or recessive". For example - assume one form is totally non functional, then the somatic result would be classed as recessive.
What is co - dominance?
Incomplete dominance is when both the dominant gene and recessive gene are present in an organism's phenotype. For example, since brown eyes are dominant and blue eyes are recessive in humans, a person who has incomplete dominance of eye color would have gray or green eyes; a mixture of both brown and blue. Codominance is when two dominant alleles are present at the same time. These two terms are not the same!
What is the inheritance patteren for cat eye syndrome?
Autosomal Dominant
Do you get your eye color from your parent?
Yes you get your eye color from your parent. The parent that carries one dominant gene and one recessive gene for a specific eye color and the other parent carries two recessive genes for a different eye color, you will get the eye color of the parent who carries the dominant and recessive gene. In other words, the dominant gene trumps the recessive gene. In another scenario, if both parents carry two recessive genes for a specific eye color, then you will inherit the recessive gene of that color.
Where was cat eye syndrome discovered?
The abnormalities common to cat eye syndrome were first cataloged in 1898 in Germany.
Who discovered cat eye syndrome?
¨The abnormalities common to cat eye syndrome were first cataloged in 1898
Is green eye color a recessive trait?
Green and blue eyes are caused by the same gene. So neither would be dominant over the other.
Could cat eye syndrome be prevented?
no
Can someone give you a List of dominant or recessive personality traits?
1. Shape of face (probably polygenic) Oval dominant, square recessive 2. Cleft in chin No cleft dominant, cleft recessive 3. Hair curl (probably polygenic) Assume incomplete dominance Curly: homozygous Wavy: heterozygous Straight: homozygous 4. Hairline Widow peak dominant, straight hairline recessive 5. Eyebrow size Broad dominant, slender recessive 6. Eyebrow shape Separated dominant, joined recessive 7. Eyelash length Long dominant, short recessive 8. Dimples Dimples dominant, no dimples recessive 9. Earlobes Free lobe dominant, attached recessive 10. Eye shape Almond dominant, round recessive 11. Freckles Freckles dominant, no freckles recessive 12. Tongue rolling Roller dominant, nonroller recessive 13. Tongue folding Inability dominant, ability recessive 14. Finger mid-digital hair Hair dominant, no hair recessive 15. Hitch-hiker's thumb Straight thumb dominant, hitch-hiker thumb recessive 16. Bent little finger Bent dominant, straight recessive 17. Interlaced fingers Left thumb over right dominant, right over left recessive 18. Hair on back of hand Hair dominant, no hair recessive 19. Tendons of Palmar Muscle Two tendons dominant, three tendons recessive
Is cat eye syndrome common among certain races?
Black people get cat eye syndrome more easily than any other race
How are dominant and recessive different?
Two genes determine a trait, e.g. eye colour (i will use eye colour as my example).You get one gene from your mother, and one gene from your father. Different genes may be dominant or recessive. In eye colour, Blue is a recessive trait and brown ia a dominant trait.That means that in the case of receiving a blue gene from your mother, and brown gene from your father, you will have brown eyes as it is dominant, as you only require ONE gene to show that trait, (although you may have two). However, you have to have BOTH recessive genes to have the recessive trait, meaning you have to be heterogenous for the gene.Hope that helped :)
Are there prenatal tests for cat eye syndrome?
yes
Are green-hazel eyes recessive?
Brown Eyes are Dominant, Blue Eyes are recessive, Green Eyes are Dominant over Blue and Recessive to Brown Eyes, Same for Hazel. ACTUALLY!!!!...Green Eyes are more recessive than any eye color including Blue Only 2% of the Worlds Population have them! WRONG!!!!... Green Eyes ARE dominant over blue. It's just that the Green Eye trait is more rare.
What eye colors are dominant and which are recessive?
It depends what area you are talking about. If its in Europe then maybe blue eyes, or if its in India then probably brown eyes. In the whole world it is brown eyes.
