If you mate a donkey (2n = 62) with a horse (2n = 64) you get a mule. Mules are sterile and cannot produce gametes by meiosis because theyMultiple Choicecontain too few chromosomes.have an odd number of chromosomes.have an even number of chromosomes.contain too many chromosomes.lack genes that are essential for life.

Horses have a chromosome number of 64 (2n = 64). Donkeys have a chromosome number of 62 (2n = 62). Horses can breed with donkeys to produce mules that are infertile. Using the information of the number of chromosomes of horses and donkeys, and your knowledge of meiosis, explain why mules are infertile

Mules are sterile and are the result of crossing a horse with a donkey. This is an example of:Group of answer choiceslow hybrid zygote viabilitylow hybrid adult viabilityhybrid zonegametic isolationhybrid infertility

The mule is the result of the interbreeding of two separate species. Mules cannot form fertile, viable offspring with horses, donkeys, or mules. The mule is therefore an example of which of the following?Multiple choice question.A species that originated because of an autopolyploid event in the horseA hybrid species that can produce viable offspringA new species that originated through hybridizationA species that evolved allopatrically to the horseA sterile hybrid

In many ways, a mule is a superior animal to the horse or donkey. Mules are often stronger and can jump higher than either of their parents. Why, then, are mules considered to be a "weak hybrid"?They are more prone to disease than are horses and donkeys.They are sterile.They do not live as long as horses and donkeys.Their offspring are progressively weaker than the parents.

Introduces genetic variability among the gametes.Group of answer choicesmeiosis onlymitosis onlyneither mitosis nor meiosisboth mitosis and meiosis