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Genetic Code and Regulation

Q1:

Which of the following has been used as an evidence that primitive life forms lacked both DNA and enzymes?

A RNA can both code genetic information and act as a catalyst

B DNA and enzymes are only present in the most advanced cells

C Advanced cells lack RNA

D All of the above

ANS:A - RNA can both code genetic information and act as a catalyst

No answer description is available.



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