ebayandres

Just to add a note... I read that the Lion Tiger hybrid produces fertile females and sterile males.

The ration is... T is a dominant Gene for tuft feathers on the neck, the rececive trate "+" codes for no feathers, the gene "TT" codes for tuft feathers but leads to infant death syndorm. It has been noted that a in very rare instances "TT" survive... What would be the best way to test this trate? woule I cross my Tuft Chicken with a non tuft chicken to see the offspring? If all the offspring are tufted, then the chicken is "TT".. that would be my test right?

What I got was... Sex is a 50 / 50 shot. So, If they want at least three girls, I did: Kid one girl : 1/2 Kid two girl : 1/2 Kid three girl : 1/2 1/2 x 1/2 x 1/2 is 1/8th... but the book says.. Book Answer : (20/64)+(15/64)+(6/64)+(1/64)=42/64

Hi.... Id like to ask a genetic question... how dominant are genes when crossed across species. For example hybrids... I dont mean to offend anyone but I am curious. I have 2 chickens... well, i dont know if they are male or female, but I know that there geno type for Tuft Feathers is (Tt) each. If they cross with a pheasant, will the domminant gene T for Tuft feathers cross the species line too?

Im taking a genetics class... i was able to figure out the answer but my answer does not match the answer on back of the book. Please help. heres the question: 3.21) In a family of six children, what is the chance that at lease 3 are girls?

Im taking a genetics class... i was able to figure out the answer but my answer does not match the answer on back of the book. Please help. heres the question 3.15) Albinism in humans is caused by a recessive allele "a". From marriages between people known to be carriers "Aa" and people with the albinism "aa", what proportion of the children would be expected to have albinism? Among three children, what is the chance of one with out albinism and two with albinism? My answer is : 50% would be albinos, and that the chance of having 1 reg and 2 albinos I got 1/8 chance... but the book has 50% would be albinos and that the other is 3/8ths...