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Campbell Biology 11th Edition by Lisa Urry,Michael Cain,Steven Wasserman,Peter Minorsky,Jane Reece
النسخة 11الرقم المعياري الدولي: 978-0134093413Campbell Biology 11th Edition by Lisa Urry,Michael Cain,Steven Wasserman,Peter Minorsky,Jane Reece
النسخة 11الرقم المعياري الدولي: 978-0134093413 تمرين 5
Which of the following steps has not yet been accomplished by scientists studying the origin of life
A) synthesis of small RNA polymers by ribozymes
B) formation of molecular aggregates with selectively permeable membranes
C) formation of protocells that use DNA to direct the polymerization of amino acids
D) abiotic synthesis of organic molecules
A) synthesis of small RNA polymers by ribozymes
B) formation of molecular aggregates with selectively permeable membranes
C) formation of protocells that use DNA to direct the polymerization of amino acids
D) abiotic synthesis of organic molecules
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The ribozyme is a molecule of ribonuclei...
Campbell Biology 11th Edition by Lisa Urry,Michael Cain,Steven Wasserman,Peter Minorsky,Jane Reece
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