Final Review Check #35- 64

16 Questions | Total Attempts: 154

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Final Review Check #35- 64

Questions and Answers
  • 1. 
    Where are the reactants and products found in a formula?
    • A. 

      Reactants- first part of equation (before arrow); products- second part of equation (after arrow)

    • B. 

      Products- first part of equation (before arrow); reactants- second part of equation (after arrow)

  • 2. 
    How many ATP molecules are formed in respiration?
    • A. 

      36

    • B. 

      16

    • C. 

      32

    • D. 

      2

  • 3. 
    What is the difference between ADP and ATP?
    • A. 

      ATP stores energy, to release it you break off a phosphate and it returns to ADP; ADP= 2 phosphate and ATP= 3 phosphate

    • B. 

      ADP stores energy, to release it you break off a phosphate and it returns to ATP; ATP= 2 phosphate and ADP= 3 phosphate

  • 4. 
    What is mitosis? 
    • A. 

      Division of the cell’s nucleus

    • B. 

      Division of the cell

  • 5. 
    What is the total number of chromosomes in a human sex cell?
    • A. 

      23

    • B. 

      22

    • C. 

      24

    • D. 

      46

  • 6. 
    What is meiosis?
    • A. 

      Division of sex cells

    • B. 

      Division of autosomes

    • C. 

      Division of cells

  • 7. 
    How many daughter cells result from mitosis? How do they compare to the parent cell?
    • A. 

      2; identical

    • B. 

      2; different

    • C. 

      4; identical

    • D. 

      4; different

  • 8. 
    How many daughter cells result from meiosis? How do they compare to the parent cell?
    • A. 

      4; different

    • B. 

      4; identical

    • C. 

      2; different

    • D. 

      2; identical

  • 9. 
    What is cancer?
    • A. 

      Uncontrolled cell cycle

    • B. 

      Controlled cell cycle

  • 10. 
    What is heredity? 
    • A. 

      Passing of traits from one generation to the next

    • B. 

      Characteristic such as height, hair color

  • 11. 
    What is a trait?
    • A. 

      Characteristic such as height, hair color

    • B. 

      Matching pairs of chromosomes; body cells

    • C. 

      Study of heredity

  • 12. 
    What is genetics?
    • A. 

      Study of heredity

    • B. 

      Characteristic such as height, hair color

    • C. 

      Passing of traits from one generation to the next

  • 13. 
    What organism did Mendel study?
    • A. 

      Peas

    • B. 

      Flowers

    • C. 

      Pigs

  • 14. 
    What is a phenotype?
    • A. 

      Physical appearance of trait (ex: tall, short)

    • B. 

      Genetic makeup of trait (ex: TT, tt, Tt)

  • 15. 
    . What is a genotype?
    • A. 

      Genetic makeup of trait (ex: TT, tt, Tt)

    • B. 

      Physical appearance of trait (ex: tall, short)

  • 16. 
    What is an allele?
    • A. 

      Form of a gene

    • B. 

      Characteristic such as height, hair color

    • C. 

      Study of heredity

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