1. Which of the following pre-bioticmolecules may have been the first self-replicating geneticmolecules to evolve (according to Stanley Miller), with nitrogenousbases and amino acids, but no phosphates, no ribose sugars, and nodeoxyribose sugars?
A. polycyclic aromatic hydrocarbons
B. deoxyribonucleic acids
C. dideoxyribonucleic acids
D. ribonucleic acids
E. peptide nucleic acids
2. If a human population inHardy-Weinberg equilibrium consists of 1% blood type O phenotypes(0.01) and 15% blood type A phenotypes (0.15), Calculate thefrequency of blood type AB genotypes from the above questions.
A. blood type AB genotypes = 10%
B. blood type AB genotypes = 15%
C. blood type AB genotypes = 36%
D. blood type AB genotypes = 48%
E. blood type AB genotypes = 52%
1. Which of the following pre-biotic molecules may have been the first self-replicating genetic molecules to evolve (acc
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1. Which of the following pre-biotic molecules may have been the first self-replicating genetic molecules to evolve (acc
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