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When oxygen first was released in the early seas it combined with iron to form A)RNA B)DNA C)proteins D) DNA molecules
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3 votes
When oxygen first was released in the early seas it combined with iron to form

A)RNA
B)DNA
C)proteins
D) DNA molecules

User Samwu
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2 Answers

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in my opinion i would go with answer “D, DNA molecules” hope this helps and have a good day
User Kishen
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5 votes
“D” would be the best answer choice for me.... not sure if it’s correct though
User Crowman
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