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Biology 20 Online
OpenStudy (anonymous):

Which of the following best describes a step in the sequence of events through which scientists hypothesize simple cells were produced? (1 point) Genetic material was synthesized from protocells containing amino acids. Small molecules joined to form macromolecules such as proteins. Small, inorganic molecules arose through biotic synthesis. Self-replicating molecules combined to form protocells.

OpenStudy (anonymous):

@Nnesha

OpenStudy (koikkara):

I would go with Genetic material was synthesized from protocells containing amino acids (as these basic chemicals of life,) can be synthesized from inorganic compounds. @nilev Remaining options dealt with molecules which are already in growing statges.

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