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Diddykong schreef:Ik durf niet te stemmen.
Ik verander net zo vaak van mening als de foto's van TS.
TS ik vind wel dat je ooit het eindresultaat moet posten. Verkocht is geen excuus haha.
Femke_Tweety schreef:Avalanche schreef:Bruin is dominant over vos. Een vos kan alleen maar vos doorgeven.
Graves also briefly reviewed the key terms "dominant" and "recessive." Dominant means that only one copy of the mutation is needed for it to be expressed outwardly, while recessive means that two copies of the mutation are needed for the trait to be expressed. If a horse carries two copies of the same allele for a gene, he is homozygous (for instance, E/E or e/e, with the lowercase letters indicating recessive genes, and capital letters signifying dominant) for that trait. If he carries one dominant and one recessive allele, then he is heterozygous (E/e) for the trait.
Base Coat Colors—Horses have three basic coat colors, Graves said: red (or chestnut), bay, and black, all of which are controlled by the interaction of two genes. The Extension (or E) locus gene is instrumental in allowing black pigment to be expressed and the Agouti (or A) locus gene controls the location of black in the horse's coat. Specifically, the E locus is located on gene MC1R and the A locus is located on gene ASIP. Graves explained that chestnut is a recessive trait, meaning that all chestnut horses have a homozygous (e/e) genotype for that color. The Eallele, which is dominant, permits the expression of black pigment; therefore, all black and bay horses have at least one copy of the E allele, Graves explained; they can be either E/E or E/e.
Bron: https://equine.ca.uky.edu/news-story/eq ... netics-101
Je zit écht mis hier, Avalanche.
Zowel Mooney als ik hebben een achtergrond hier in