Other questions in this quiz

2. What is a nucleosome?

  • basic repeating structural and functional unit of centromere
  • basic repeating structural and functional unit of chromatin
  • basic repeating structural and functional unit of DNA
  • basic repeating structural and functional unit of chromosomes

3. Cytokinesis

  • separates one cell into two non-identical cells
  • separates one cell into three
  • separates one cell into two
  • separates one cell into four

4. What are the functions of chromatin?

  • package DNA, strengthen DNA, control DNA expression + DNA replication
  • package DNA, strengthen DNA, control gene expression + DNA replication
  • package DNA, send DNA to nucleus, control gene expression + DNA synthesis
  • package DNA, strengthen DNA, control DNA expression + DNA synthesis

5. Prokaryotes divide by...

  • meiosis
  • fusion
  • fission
  • mitosis

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