Exam 3 Bio 113 DNA/RNA Structure, Cell Cycle, Mitosis

48 Questions

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Mitosis Quizzes & Trivia

Questions and Answers
  • 1. 
    Subunit for DNA, which is in turn composed of a sugar
    • A. 

      Nucleotide

    • B. 

      Purine

    • C. 

      Pyrimidine

    • D. 

      Nitrogen

  • 2. 
    Nucleotides consist of:
    • A. 

      Phosphate

    • B. 

      Nitrogen-containing base

    • C. 

      Nucleic acid

    • D. 

      Ribose

    • E. 

      Deoxyribose sugar

  • 3. 
    Deoxyribose sugar is found in
    • A. 

      DNA

    • B. 

      RNA

    • C. 

      Amino acid

    • D. 

      Phosphate

  • 4. 
    Ribose sugar is found in
    • A. 

      RNA

    • B. 

      DNA

    • C. 

      Amino acid

    • D. 

      Phosphate

  • 5. 
    How do the sugars in DNA differ from those in RNA
  • 6. 
    Hydrogen bonds between base in opposing complementary strands that links the two strands of DNA to form a double helix
    • A. 

      Nitrogen base

    • B. 

      Gene

    • C. 

      Codon

    • D. 

      Nucleotides

  • 7. 
    Which nitrogen bonds are found in DNa?
    • A. 

      A-U

    • B. 

      A-T

    • C. 

      C-G

    • D. 

      T-U

    • E. 

      G-U

    • F. 

      G-A

  • 8. 
    Which nitrogen bonds are found in RNA?
    • A. 

      A-U

    • B. 

      A-T

    • C. 

      C-G

    • D. 

      G-A

    • E. 

      G-U

    • F. 

      T-U

  • 9. 
    What types of bonds are found between nitrogen bases in DNA?
    • A. 

      Hydrogen bonds

    • B. 

      Phosphate bonds

    • C. 

      Peptide bonds

    • D. 

      Nitrogen bonds

  • 10. 
    A double helix structure decribes
    • A. 

      DNA

    • B. 

      RNA

    • C. 

      Mitosis

    • D. 

      Cell cycle

  • 11. 
    A nitrogenous base which has two carbon-nitrogen rings
    • A. 

      Purine

    • B. 

      Pyrimidine

    • C. 

      DNA

    • D. 

      RNA

  • 12. 
    A nitrogenous base which has only one carbon-nitrogen ring
    • A. 

      Pyrimidine

    • B. 

      Purine

    • C. 

      DNA

    • D. 

      RNA

  • 13. 
    Examples of purine are.....
    • A. 

      Adenine

    • B. 

      Thymine

    • C. 

      Guanine

    • D. 

      Cytosine

  • 14. 
    Examples of pyrimidine...
    • A. 

      Thymine

    • B. 

      Cytosine

    • C. 

      Adenine

    • D. 

      Guanine

  • 15. 
    Genetic information is
    • A. 

      RNA consensus sequence

    • B. 

      Nuleotide sequence

    • C. 

      Nitrogenous squence

    • D. 

      Cell cycle

  • 16. 
    Check the name (s) of the founders that came up with DNA structure
    • A. 

      James Watson

    • B. 

      Francis Crick

    • C. 

      Douglous Cleve

    • D. 

      Maurice Wilkins

    • E. 

      Anders Celsius

    • F. 

      Owen Chamberlain

  • 17. 
    Processes what a cell goes through during its lifespan
    • A. 

      Cell cycle

    • B. 

      Mitosis cycle

    • C. 

      Nucleotide cycle

    • D. 

      DNA cycle

  • 18. 
    Put the stages in order.... G2 phase=1 G1 phase=2 S phase=3 M phase=4
    • A. 

      4,1,2,3

    • B. 

      2,3,4,1

    • C. 

      3,1,4,2

    • D. 

      2,3,1,4

  • 19. 
    Where DNA replication occurs
    • A. 

      S phase

    • B. 

      G2 phase

    • C. 

      G1 phase

    • D. 

      M phase

  • 20. 
    Makes sure cell is ready to divide
    • A. 

      S phase

    • B. 

      G2 phase

    • C. 

      G1 phase

    • D. 

      M phase

  • 21. 
    Process where chromosomes are sorted in new cells/nuclei
    • A. 

      S phase

    • B. 

      G2 phase

    • C. 

      G1 phase

    • D. 

      M phase

  • 22. 
    DNA is sythesized during this phase in the cell cycle
    • A. 

      G1 phase

    • B. 

      S phase

    • C. 

      G2 phase

    • D. 

      M phase

  • 23. 
    Cytokinesis occurs during this phase in the cell cycle
    • A. 

      G1 phase

    • B. 

      S phase

    • C. 

      M phase

    • D. 

      G2 phase

  • 24. 
    Makes sure mitosis occurs correctly
    • A. 

      S phase

    • B. 

      M phase

    • C. 

      G2 phase

    • D. 

      G1 phase

  • 25. 
    A picture of an individual's chromosomes
    • A. 

      Autosomes

    • B. 

      Karyotype

    • C. 

      Diploid

    • D. 

      Haploid

  • 26. 
    Pairs of chromosomes that are same size, same shape, and have same genes
    • A. 

      Karyotype

    • B. 

      Autosomes

    • C. 

      Sex chromosomes

    • D. 

      Homologous chromosomes

  • 27. 
    Pair of chromosomes that are not nessessarily same size, same shape, or have same genes
    • A. 

      Karyotype

    • B. 

      Autosomes

    • C. 

      Sex chromosomes

    • D. 

      Homologous chromosome

  • 28. 
    Full size chromosomes and has many gene
    • A. 

      X chromosome

    • B. 

      Y chromosome

    • C. 

      XY chromosome

    • D. 

      Homologous chromosome

  • 29. 
    Smaller chromosomes and has few genes
    • A. 

      X chromosomes

    • B. 

      Y chromosomes

    • C. 

      XY chromosomes

    • D. 

      Homologous chromosomes

  • 30. 
    Has two sets of chromosomes (2 parents)
    • A. 

      Diploid cell

    • B. 

      Haploid cell

  • 31. 
    Has only one set of chromosomes (1 parent)
    • A. 

      Diploid cell

    • B. 

      Haploid cell

  • 32. 
    Means cell division
    • A. 

      Cytokinesis

    • B. 

      Karyotkinesus

    • C. 

      Karyotype

    • D. 

      Autosomes

  • 33. 
    Means nuclear division
    • A. 

      Cytokinesis

    • B. 

      Karytkinesis

    • C. 

      Karyotype

    • D. 

      Autosome

  • 34. 
    Before mitosis what has to occur?
    • A. 

      Translation

    • B. 

      Transcription

    • C. 

      DNA replication

    • D. 

      Cellular respiration

  • 35. 
    The point of attachment for chromatids is calledx
    • A. 

      Allele

    • B. 

      Chromosomes

    • C. 

      Centromeres

    • D. 

      Nuclues

  • 36. 
    Contains same genes but different alleles
    • A. 

      Homologous chromosomes

    • B. 

      Sister chromatids

    • C. 

      Centromere

    • D. 

      Autosomes

  • 37. 
    When you get one gene from mom and other from your dad is...
    • A. 

      Homologous chromosome

    • B. 

      Sister chromosome

    • C. 

      Sex cells

    • D. 

      Centromere

  • 38. 
    Type of a gene is
    • A. 

      Allele

    • B. 

      Centromere

    • C. 

      Chromatids

    • D. 

      Chromosomes

  • 39. 
    Two replicated strands of DNA attached at centromere
    • A. 

      Sister chromatids

    • B. 

      Homologous chromosomes

    • C. 

      Dipoild

    • D. 

      Haploid

  • 40. 
    Somatic cells are
    • A. 

      Mitosis

    • B. 

      Meiosis

    • C. 

      Transcripted

    • D. 

      Translated

  • 41. 
    Sex cells are
    • A. 

      Mitosis

    • B. 

      Meiosis

    • C. 

      Transcripted

    • D. 

      Translated

  • 42. 
    Where does mitosis occur?
    • A. 

      Cytoplasm

    • B. 

      Nucleus

    • C. 

      Ribosome

    • D. 

      Gogli body

  • 43. 
    What does mitosis start with?
    • A. 

      Cell/nucleus with a certain genetic composition

    • B. 

      Amino acids

    • C. 

      Breaking down polymeres

    • D. 

      Glucose

  • 44. 
    What is produced in mitosis?
    • A. 

      2 identical cells containing exact same genetic component

    • B. 

      2 different cells containing different genetic code

    • C. 

      Oxygen for the body

    • D. 

      Allows people to reproduce

  • 45. 
    During what phase do chromosomes condense and spindle fibers start to appear
    • A. 

      Anaphase

    • B. 

      Telephase

    • C. 

      Metaphase

    • D. 

      Prophase

  • 46. 
    In what phase do chromosomes line up in the middle and condense?
    • A. 

      Metaphase

    • B. 

      Telephase

    • C. 

      Anaphase

    • D. 

      Prophase

  • 47. 
    In what phase do the sister chromatids start being pulled apart away from each other
    • A. 

      Anaphase

    • B. 

      Telephase

    • C. 

      Prophase

    • D. 

      Metaphase

  • 48. 
    In what phase are 2 new cells made?
    • A. 

      Metaphase

    • B. 

      Anaphase

    • C. 

      Telephase

    • D. 

      Prophase