True or false: Alpha, beta, and gamma radiation can all cause damage to cells.

Ultraviolet ________ rays may damage the DNA or genetic material within skin cells. It is also known to be responsible for most skin cancers.

Ultraviolet radiation from sunlight can induce DNA damage causing irreversible cell injury.The most likely mechanism of injury is:Select one:a. Activation of cytochrome cb. Increased cytologic calciumc. Release of lysosomal enzymesd. Decreased ATP productionClear my choice

Why are radiations harmful?a.Radiations leads to skin cancerb.Radiations cause anemiac.Radiations changes body tissuesd.Radiations are not stable

Describe how radiation can both harm and heal the human body.

With specific consideration of biology, what is it about ionising radiation that most makes it hazardous to life?Group of answer choicesIonising radiation interupts digestionIonising radiation leads to hair lossIonising radiation can directly induce cardiac arrestIonising radiation has the ability to cause damage to DNA