Which type of change would be more likely to have severe consequences-substitution or deletion? Why?

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Pratt

Biology

9 March, 13:36

Which type of change would be more likely to have severe consequences-substitution or deletion? Why?

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Bob · Answer 1

While both will equate changes in a genetic chain, deletion would have more severe consequences. A substitution mutation usually only causes minor disorders and diseases, like sickle cell anemia. Whereas deletion causes much more serious diseases, like cystic fibrosis, and turner syndrome which is where a female is born with only one X chromosome.