MCQOPTIONS
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MCQOPTIONS
| 1. |
A. The first molecules formed for replicating cells were most probably RNA.R. This was proved by origin of ribozyme in 1987 by T. Cech in Tetrahymena. |
| A. | If A and R both are true and R is correct explanation of A |
| B. | If A and R both are true but R is not correct explanation of A |
| C. | If A is true and R is wrong |
| D. | If A is wrong and R is true |
| Answer» B. | |