What is a characteristic associated with fair skin regarding skin cancer risk?

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Prepare for the NCCAOM Biomedicine Board Exam with flashcards and multiple choice questions, each with hints and explanations. Get ready for success!

Individuals with fair skin are generally at a higher risk of developing skin cancer compared to those with darker skin. This increased risk is primarily due to the lower levels of melanin present in fair skin, which provides less natural protection against harmful ultraviolet (UV) radiation from the sun. Melanin absorbs UV radiation and helps to prevent damage to the DNA in skin cells, which can lead to skin cancer.

Additionally, people with fair skin are more likely to experience sunburn, a known risk factor for the development of skin cancers, including melanoma and non-melanoma types. Thus, the association between fair skin and an elevated risk of skin cancer is well-documented in dermatological research and public health studies.

The other choices do not accurately reflect the relationship between skin type and the risk of skin cancer. While some degree of risk exists regardless of skin type, fair-skinned individuals face significantly higher risks, especially with inadequate sun protection or prolonged exposure to sunlight without protective measures.

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