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Evolution was termed RNA world due to discovery
of
- a)Absence of RNAs in some cells
- b)Genomic RNA
- c)RNA enzymes
- d)Synthesis protiens by mRNA, tRNA and rRNA
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Evolution was termed RNA world due to discoveryofa)Absence of RNAs in ...
Living world’s existence depends on enzymes and on information systems capable of carrying and maintaining the blueprint for these enzymes and capable of self replication and transmission of blueprint generation after generation. Discovery of RNA enzymes, ribozymes, that can catalyze specific reactions and at the same time serve as genetic material led to the existence of “RNA world”. According to “RNA world” hypothesis, a self-replicating RNA or a polymer with similar chemical characteristics might serve as parent of all life on this planet as it has ability reproduce itself across the generations from the origin of life to the present. Correct option is C. Different types of RNAs, namely mRNA, rRNA and tRNA, do not fulfil both requirements of serving as catalyst and genetic material at the same time. Correct answer is C.
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Most Upvoted Answer
Evolution was termed RNA world due to discoveryofa)Absence of RNAs in ...
In evolution RNA enzymes main role in genetic change or it's is use in formation of DNA.
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Evolution was termed RNA world due to discoveryofa)Absence of RNAs in some cellsb)Genomic RNAc)RNA enzymesd)Synthesis protiens by mRNA, tRNA and rRNACorrect answer is option 'C'. Can you explain this answer?
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Evolution was termed RNA world due to discoveryofa)Absence of RNAs in some cellsb)Genomic RNAc)RNA enzymesd)Synthesis protiens by mRNA, tRNA and rRNACorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Evolution was termed RNA world due to discoveryofa)Absence of RNAs in some cellsb)Genomic RNAc)RNA enzymesd)Synthesis protiens by mRNA, tRNA and rRNACorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Evolution was termed RNA world due to discoveryofa)Absence of RNAs in some cellsb)Genomic RNAc)RNA enzymesd)Synthesis protiens by mRNA, tRNA and rRNACorrect answer is option 'C'. Can you explain this answer?.
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