1. Albinism in humans is controlled by a recessive allele a. From a marriage between two heterozygote carriers (Aa x Aa)

[answerhappygod]

1 Albinism In Humans Is Controlled By A Recessive Allele A From A Marriage Between Two Heterozygote Carriers Aa X Aa 1 (31.43 KiB) Viewed 11 times

1. Albinism in humans is controlled by a recessive allele a. From a marriage between two heterozygote carriers (Aa x Aa) calculate the following probabilities: 1. What is the probability of them having a normally pigmented child? b. An albino? What is the probability that their first four children will all be normally pigmented? d. What is the probability that if they have four children, the first three will all be normally pigmented and the fourth will be albino? 2. If an individual of the genotype AaBb (assume that alleles A and B are completely dominant to alleles a and b) is mated to another individual of the same genotype, what is the probability that the offspring will have: a either the genotype A-bb or genotype aaBB? h either the genotype aabb or the genotype AaBb? ceither the phenotype A-B- or the genotype aaBb?