Question
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Scientists have long theorized about the origins of the DNA molecule. One of the theories is that it originated from a molecule whose building block is the same as the building block of DNA. They think this origin of DNA is from a molecule called
Lipid
RNA
Carbohydrate
Protein
Scientists have long theorized about the origins of the DNA molecule. One of the theories is that it originated from a molecule whose building block is the same as the building block of DNA. They think this origin of DNA is from a molecule called
Lipid
RNA
Carbohydrate
Protein
Answers
GPT-4o mini
The correct answer is **RNA**.
The RNA world hypothesis suggests that RNA molecules were precursors to current life and that DNA evolved from RNA as a more stable storage form of genetic information. This idea posits that RNA could both store genetic information and catalyze chemical reactions, playing a crucial role in the origins of life and the development of DNA.
The RNA world hypothesis suggests that RNA molecules were precursors to current life and that DNA evolved from RNA as a more stable storage form of genetic information. This idea posits that RNA could both store genetic information and catalyze chemical reactions, playing a crucial role in the origins of life and the development of DNA.