Gamma rays cause biological damage in living systems by
A)producing reactive molecules such as superoxide and hydroxyl-free radicals.
B)causing tiny gravity sinks and black holes to be formed in the substance.
C)introducing toxins.
D)making the substance radioactive.

Question

Quizplus · Accepted Answer

Gamma rays have high energy and can ionize atoms and molecules in living systems, leading to the production of reactive molecules such as superoxide and hydroxyl-free radicals. These molecules can cause damage to DNA, proteins, and other cellular components, leading to various toxic effects. Gamma rays do not introduce toxins or make the substance radioactive, nor do they cause the formation of gravity sinks or black holes.

Gamma Rays Cause Biological Damage in Living Systems by