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MCQS
UHS MDCAT 2023
Q-19
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Biology
Miscellaneous
Question 19 of 200
Multiple Choice
2.5 billion years ago
12.67%
Explanation:
3.5 billion years ago
73.37%
Explanation:
4.5 billion years ago
10.93%
Explanation:
5.5 billion years ago
3.03%
Explanation:
Explanation
Prokaryotes are believed to take origin around 3.5 billion years ago
