Cell Division Study Guide

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Author:
TGoodman
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171805
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Cell Division Study Guide
Updated:
2012-09-18 21:10:47
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pvms Ms Colyer 7th grade science study guide virginia
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Description:
Study guide for Ms Colyer's 7th grade science class at Powell Valley Middle School
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  1. The regular sequence of growth and division that cells undergo is known as the _____________.

    A. cell theory
    B. cell hypothesis
    C. cell experiment
    D. cell cycle
    D. cell cycle
    (this multiple choice question has been scrambled)
  2. Which of the following is NOT one of the three main stages of the cell cycle:

    A. interphase
    B. mitosis
    C. cytokinesis
    D. nucleation
    D. nucleation
    (this multiple choice question has been scrambled)
  3. During ______________, the cell
         - grows to its mature size
         - makes a copy of its DNA
         - prepares to divide into two cells

    A. mitosis
    B. cytokinesis
    C. interphase
    C. interphase
    (this multiple choice question has been scrambled)
  4. During the first part of interphase, the cell _____________ in size.

    A. doubles
    B. shrinks
    C. triples
    D. quadruples
    A. doubles
    (this multiple choice question has been scrambled)
  5. The second part of interphase is called ____________.

    A. duplication
    B. replication
    C. multiplication
    D. hydration
    B. replication
    (this multiple choice question has been scrambled)
  6. ________________ is the process by which the DNA makes an identicalcopy of itself.

    A. replication
    B. division
    C. multiplication
    D. duplication
    A. replication
    (this multiple choice question has been scrambled)
  7. _____________ is the stage in which the cell's nucleus divides into two new nuclei.

    A. Mitosis
    B. Nucleation
    C. Replication
    D. Division
    A. Mitosis
    (this multiple choice question has been scrambled)
  8. The mitosis phase is divided into ________ parts.

    A. one
    B. two
    C. three
    D. four
    D. four

    Prophase, metaphase, anaphase, and telophase
    (this multiple choice question has been scrambled)
  9. During ____________, one copy of the DNA is distributed to each of the two daughter cells.

    A. duplication
    B. mitosis
    C. division
    D. multiplication
    B. mitosis
    (this multiple choice question has been scrambled)
  10. The final stage of the cellcycle is ____________.

    A. cytokinesis
    B. mitosis
    C. interphase
    e. duplicaiton
    A. cytokinesis
    (this multiple choice question has been scrambled)
  11. During this stage of the cell cycle, the cytoplasm divides, distributing the organelles into each of the two new cells.

    A. interphase
    B. mitosis
    C. cytokinesis
    D. division
    C. cytokinesis
    (this multiple choice question has been scrambled)
  12. During cytokinesis in an animal cell, the ______________ squeezes together and then pinches off to form the two new cells.

    A. cell membrane
    B. cell structure
    C. cell nucleus
    D. cell wall
    A. cell membrabe
    (this multiple choice question has been scrambled)
  13. Since a plant has a rigid cell wall, cytokinesis is accomplished when a __________ cell plate forms in the middle of the town new cells.

    A. cell wall
    B. cell nucleus
    C. cell plate
    D. cell membrane
    C. cell plate
    (this multiple choice question has been scrambled)
  14. DNA carries all the cell's instructions.

    TRUE
    FALSE
    TRUE
  15. DNA is passed from a parent cell to its ________ cell.

    A. uncle
    B. grandparent
    C. daughter
    D. son
    C. daughter
    (this multiple choice question has been scrambled)
  16. DNA looks like a(n) ________________.

    A. twisted ladder
    B. escalator
    C. set of stairs
    A. twisted ladder
    (this multiple choice question has been scrambled)
  17. The twisted ladder of DNA is called a _______________.

    A. twisted helix
    B. double felix
    C. double helix
    D. double helium
    C. double helix
    (this multiple choice question has been scrambled)
  18. One of the side of the DNA ladder is made up of moleucles of sugar called ________________.

    A. gulli nodules
    B. ribosomes
    C. deoxyribose
    D. mitochondria
    C. deoxyribose
    (this multiple choice question has been scrambled)
  19. On the DNA ladder, deoxyribose alternate with molecueles known as _____________.

    A. sulfates
    B. phosphates
    C. nitrates
    D. hydrates
    B. phosphates
    (this multiple choice question has been scrambled)
  20. Each rung of the DNA ladder is made up of two pairs of molecules called __________ bases.

    A. carbon
    B. nitrogen
    C. hydrogen
    D. oxygen
    B. nitrogen
    (this multiple choice question has been scrambled)
  21. How many kinds of nitrogen bases are there?

    A. 2
    B. 4
    C. 5
    D. 3
    E. 1
    B. 4

    adenine, thymine, guanine, and cytosine
    (this multiple choice question has been scrambled)
  22. Capital letters are used to represent they nitrogen bases. The letter A stands for....

    A. asphalt
    B. adenine
    C. adenisone triphosphate
    D. aluminum
    B. adenine
    (this multiple choice question has been scrambled)
  23. Capital letters are used to represent they nitrogen bases. The letter T stands for....

    A. thyroid
    B. thiamin
    C. thymine
    D. thymus
    C. thymine
    (this multiple choice question has been scrambled)
  24. Capital letters are used to represent they nitrogen bases. The letter G stands for....

    A. gilded
    B. gold
    C. guanno
    D. guanine
    D. guanine
    (this multiple choice question has been scrambled)
  25. Capital letters are used to represent they nitrogen bases. The letter C stands for....

    A. carbon
    B. cytosine
    C. cyclops
    D. cytokinesis
    B. cytosine
    (this multiple choice question has been scrambled)
  26. Adenine (A) only pairs with...

    A. guanine (G)
    B. cytosine (C)
    C. thymine (T)
    C. thymine (T)
    (this multiple choice question has been scrambled)
  27. Guanine (G) only pairs with ......

    A. cytosine (C)
    B. adenine (A)
    C. thymine (T)
    A. cytosine (c)
    (this multiple choice question has been scrambled)
  28. DNA replication begins when the two sides of the DNA molecule unwind and separate or ____________.

    A. disperse
    B. uncurl
    C. unravel
    D. unzip
    D. unzip
    (this multiple choice question has been scrambled)
  29. New DNA molecules are created from the unzipped DNA when _________ bases attach to the open sides of the DNA ladder.

    A. hydrogen
    B. helium
    C. oxygen
    D. nitrogen
    D. nitrogen
    (this multiple choice question has been scrambled)
  30. When both unzipped DNA strands are paired up with the nitrogen bases two identical DNA molecules have been formed.

    True
    False
    True

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