contestada

A space probe discovers a planet inhabited by creatures that reproduce with the same hereditary patterns seen in humans. three of the phenotypic characteristics of these creatures are: height, antennae, and nose morphology. earth scientists were able to do some controlled breeding experiments with these organisms. 100 males and 100 females were used in the experiments and the results of a number of crosses are shown below. review this information and use it answer the questions that follow.

Respuesta :

To determine the recombination frequency for controlling the tallness and antennae is 46 tall with antennae, and this results to 46 percent. The expected were 42 dwarfs with no antennae and resulted to forty-two percent. The expected seven dwarf with antennae is seven percent.
When there is recombinant the five tall with no antennae are five percent, then the recombinant total to one hundred. Then the recombination frequency which is between genes A and T is twelve percent. If we determine the recombination frequency for the genes which control snout and antennae is forty-seven antennae with upturned snout which results to forty-seven percent. The expected forty eight no antennae with downturned snout resulted to forty-eight percent. The expected two antennae with downturned snout resulted to two percent. When the recombination of the three  no antennae with upturned snout resulted in three percent, then the recombination for genes S and A is five percent

Otras preguntas