Practice Quiz

SAT Biology Subject Test Practice Questions - Question List

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41. Where in the eukaryotic cell does RNA synthesis occur?
  1. Cytoplasm
  2. Golgi bodies
  3. Nucleus
  4. Endoplasmic reticulum
  5. Mitochondria
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42. Which of the following bases is not used in RNA?
  1. Thymine
  2. Uracil
  3. Guanine
  4. Cytosine
  5. Adenine
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43. An mRNA sequence is divided into three nucleotide sequences called:
  1. Codons
  2. Anticodons
  3. Genes
  4. Alleles
  5. Splice sites
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44. Adenine and guanine are examples of:
  1. Pyrimidines
  2. Phosphates
  3. Lipids
  4. Purines
  5. Polysaccharides
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45. Over the course of 150 years, an area filled with weeds becomes more diverse and weeds are replaced by grasses, shrubs, and ultimately oaks. This process is defined as
  1. Mutation
  2. Adaptation
  3. Succession
  4. Divergence
  5. Convergence
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