Question

multiple select question
select all that apply
which of the following can damage the father’s sperm?
□ advanced paternal age
□ high lead exposure
□ doing strenuous physical labor
□ diagnostic x - rays performed in the year prior to fertilization

Explanation:

Advanced paternal age is linked to increased genetic mutations in sperm. High lead exposure is a toxic environmental factor that can damage sperm cells and their genetic material. Diagnostic X-rays involve ionizing radiation, which can cause DNA damage in sperm if exposure occurs before fertilization. Strenuous physical labor does not typically cause direct damage to sperm.

Answer:

☑ advanced paternal age
☑ high lead exposure
☑ diagnostic X-rays performed in the year prior to fertilization