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  • This chemical element has a smell similar to garlic and is part of the structure of Deoxyribonucleic acid (DNA), the molecule that carries genes.
Question 1:
This chemical element has a smell similar to garlic and is part of the structure of Deoxyribonucleic acid (DNA), the molecule that carries genes.
A. iodine
B. sulfur
C. potassium
D. phosphorus

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