Consider a dihybrid cross between black bodied, red eyed fly and a black bodied green eyed fly producing four offsprings as follows. Determine the genotypic constituent of the other parent. BbRr BBrr Bbrr bbrr

Consider linked genes between body colour and eye colour of a fly. The golden bodied red eyed are normal ones whereas whereas grey bodied grey color eyed are double mutant ones. What is the phenotype with which the female fly was crossed to produce the four offspring?

Consider a dihybrid cross between a black-eyed brown coloured fur guineapig with a red-eyed white coloured fur guineapig producing a black-eyed brown coloured fur guineapig. What should be the genetic constituent with which the offspring should be mated to perform a back cross? BbBrbr BBbrbr BbBrBr BBBrBr

In fruit flies, the gene for red eyes(R) is dominant over the gene for white eyes(r) and is sex linked. If a true breeding red eyed male, all the offspring are red eyed. However, if a true breeding white eye breeding white eye female is mated with a red eyed male, all the offspring will be white eyed. Explain this apparent contradiction using genetic cross

In fruit flies, having red eyes is dominant to white eyes. In a specific scientific cross, a heterozygous red-eyed fly is crossed with another heterozygous red-eyed fly.Fruit Fly (Drosophila immigrans) by Martin Cooper (CC BY 2.0)What percentage of their offspring will have white eyes?Elimination ToolSelect one answerA0%0%B25%25%C50%50%D75%75%

cross between two organisms for two traits/characters of interest.Group of answer choicesPunnett squaredihybrid crossmonohybrid crosshybridizationtestcrossNext