<span>The best response is that it reduces the effects of fragility and skin atrophy.</span>
Genetic defects can be cause by any chromosome, whether an autosome or a sex chromosome.
The answer is a. minimizes the chance of accidents occurring in the lab.
Technically, the answer could be c, because the point of safety rules is to stop accidents from happening, but accidents can still occur EVEN when you are following the rules.
