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Which pathogen causes a mutation in the tax gene, leading to T-cell leukemia?

A) HIV (Human Immunodeficiency Virus)
B) Influenza Virus
C) Streptococcus bacteria
D) Hepatitis C Virus

User Molten Ice
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1 Answer

5 votes

Final answer:

The pathogen causing a mutation in the tax gene, leading to T-cell leukemia, is actually Human T-lymphotropic virus (HTLV-1), not included in the provided options. The closest, but incorrect, option would be HIV.

Step-by-step explanation:

The pathogen that causes a mutation in the tax gene, leading to T-cell leukemia, is Human T-lymphotropic virus, which is often confused with human immunodeficiency virus (HIV) but is actually distinct from HIV. While HIV is a more widely known and more prevalent virus that causes AIDS and also targets T cells, the Human T-lymphotropic virus (specifically HTLV-1) is associated with T-cell leukemia.

Therefore, none of the options provided directly refer to HTLV-1, which is the correct answer. However, if the intention was to choose from the given options, the closest incorrect answer would be A) HIV, as it is commonly associated with T cell defects but does not cause mutation in the tax gene leading to leukemia. This is a subtle but important distinction to recognize for accurate understanding of viral diseases and their pathogenesis.

User Vela
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