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BIO 202 Exam 1 Questions & Answers Latest Updated
- Instelling
- Arizona State University
1. _________ gametes are formed by _________ in a diploid organism. - AnswerHaploid, meiosis The earth formed 4.55 billion years ago, but living organisms did not emerge for another billion years (3.5 BYA). - AnswerTrue It is thought that the first macromolecule in protobionts was RNA becau...
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