Recessive gene of X chromosome. more common in men as they have only one x chromosome but in female there are 2 X chromosome. If one of X chromosome in female has this recessive gene, they become a carrier. If both the X chromosome in female has this gene, they show baldness
Yes, and usually from the maternal side of the family.
Recessive
not necessarily.ok there are two parents each giving the child one gene. if one gene is recessive and one is dominant the dominant gene will decide the hair color. example the recessive gene is black hair and the dominant gene is blonde the child will most likely have blonde hair because the dominant gene is blonde hair. the dominant gene masks the recessive gene
my dad has blonde hair (German) and my mom has resessive blonde traits so me and my sister are blonde, but my step-mom has brown hair. My dads step kids (2) have blonde hair. Why do we all have blonde hair.
This may cause a lighter red or a darker blonde. actually that isn't true. it depends on which one is the dominant trait. which one is homozygous which one is heterozygous. it all depends.
Dark hair (black or brown) are considered to be dominant genetic traits over lighter colors like blonde and red. This is a very simplified perspective of the genetics of hair color. Hair color is coded by multiple genes, so this is slightly more complex in reality.
dominant
not necessarily.ok there are two parents each giving the child one gene. if one gene is recessive and one is dominant the dominant gene will decide the hair color. example the recessive gene is black hair and the dominant gene is blonde the child will most likely have blonde hair because the dominant gene is blonde hair. the dominant gene masks the recessive gene
blue eyes blonde hair etc.. brown eyes and brown hair are dominant
Blonde is a recessive gene and Brown is dominant. Therefore, your child's hair will have an extremely high probablity of being brown.
my dad has blonde hair (German) and my mom has resessive blonde traits so me and my sister are blonde, but my step-mom has brown hair. My dads step kids (2) have blonde hair. Why do we all have blonde hair.
Dominant genes are genes that are expressed more readily than recessive genes, i.e. if you had a genotype that was AaBb, A being for brown hair, a for blonde hair, B for brown eyes, b for blue, you would have brown hair and brown eyes as the genes for those phenotypes are dominant. For recessive genes to be expressed in the phenotype the gamete needs to have recessive genes for both "slots", e.g. AA for blonde hair to be expressed or bb for blue eyes to be expressed. Edd
black color in hair is a dominant trait. same goes for brown eyes. blonde hair a blue eyes color is the opposite.
This may cause a lighter red or a darker blonde. actually that isn't true. it depends on which one is the dominant trait. which one is homozygous which one is heterozygous. it all depends.
Most likely it will be blonde because red is more recessive than Blonde. Followed by strawberry blonde, a hybrid of the two. Least likely it will be completely red. In rare cases red can be dominant to blonde.
Dark hair (black or brown) are considered to be dominant genetic traits over lighter colors like blonde and red. This is a very simplified perspective of the genetics of hair color. Hair color is coded by multiple genes, so this is slightly more complex in reality.
No, it is recessive.
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
dominant