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5 Written questions

5 Matching questions

  1. speciation
  2. enzymes
  3. chemoautotroph
  4. What are codons?
  5. Carbonyl
  1. a Highly reactive and prone to electron transfers
  2. b triplets in which mRNAs bases are read, when docked at a ribosome.
  3. c class of proteins that cause metabolic reactions to proceed faster
  4. d organism that makes organic carbon molecules from carbon dioxide using energy from chemical reactions
  5. e The process by which a new species evolves from a prior species, the most basic process in macroevolution.

5 Multiple choice questions

  1. haploid number
  2. cells absorb molecules by engulfing them
  3. a species is defined by its physical, structural, and functional traits that sets them apart from other species
  4. Maurice Wilkins
  5. Melonin

5 True/False questions

  1. microevolutionevolution on the smallest scaleā€”a generation-to-generation change in the frequencies of alleles within a population


  2. disruptive selectionnatural selection that favors individuals with either extreme of a trait


  3. nitrogen cyclethe circulation of nitrogen


  4. what are thymine and cytosine?pyrimidines


  5. What is somatic cell nuclear transfer?when descendants of a stem cell, used for therapeutic cloning go on to differentiate into cell types of specific organs and tissues


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