Cristiano Ronaldo is highest-paid player, Lionel Messi second - Forbes. Real Madrid remain the most valuable football team in the world for a fourth consecutive year, according to Forbes. Cristiano Ronaldo was the world's highest-paid footballer -- and highest-paid team athlete -- last year, according to US business magazine Forbes. Real Madrid star Ronaldo was said to have earned a total of $82 million (Â£56.7m), with an annual salary of $53m (Â£36.7m) and $29m (Â£20m) in endorsements.
A chromosome deletion is also possible, where an entire section of a chromosome is deleted. Diseases that can be caused by deletion mutation can include 22q11.2 deletion syndrome, cystic fibrosis, Turner syndrome, and Williams syndrome.
With this cause of mutation, a decrease in the number of genes occurs due to the deletion of a large section of a chromosome. Deletion can result in a variety of genetic disorders, such as Prader-Willi syndrome, Cri d Chat syndrome, and Angelman's syndrome.ach of these mutations can cause a variety of different diseases and conditions. Read on to learn what these mutations are and what disorders they can cause. slide 1 of 8. The causes of chromosomes mutation occur when there is any change in the arrangement or structure of the chromosomes.