In a hypothetical species of fish, red color (R) is dominant to blue (f) and stripes (T) are dominant to no stripes (0) The two genes sort Independently of each other (not linked) 1. Fish 1 (Rrtt) is crossed with Fish 2 (rrTt). a What is the phenotype of

匿名用户 最后更新于 2021-12-01 19:31 数学类Mathematics

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In a hypothetical species of fish, red color (R) is dominant to blue (f) and stripes (T) are dominant to no stripes (0) The two genes sort Independently of each other (not linked) 1. Fish 1 (Rrtt) is crossed with Fish 2 (rrTt). a What is the phenotype of Fish 1? I b. What is the phenotype of Fish 2? Complete this cross on a sheet of paper and insert your image below Make sure and that you letters are large and legible You may use a Punnett square or branch diagram a. Give the genetyric ratio for this cross e Give the phenotypis ratio for this. cross What is the chance these two parents will have a fry (baby fish with the genote the genotyperrt? 2. A fish that is heterozygous for both traitslis crossed with another fish with the same genotype. a. What is the chance that these two parents will have a blue with no stripes? Hint you don't need to complete the full cross to answer this question 6. What is the chance but these two parents will have a red tish with stopes?

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