which occupation would most likely be involved in genome mapping?\na gerontologist\nb geneticist\nc…

which occupation would most likely be involved in genome mapping?\na gerontologist\nb geneticist\nc geophysicist\nd geologist
Answer
Brief Explanations:
Genome mapping is related to genetics. A geneticist studies genes and heredity, which are central to genome mapping. A gerontologist focuses on aging, a geophysicist on Earth's physical properties, and a geologist on Earth's materials and structures. None of these are directly related to genome mapping like a geneticist's work.
Answer:
B. geneticist