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GENERAL BIOLOGY 1

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  • Exocytosis helps in the intake of large materials in the cell. (TRUE OR FALSE)
    FALSE
  • It is known as a condensed chromosomes.
    Chromosome
  • mitotic spindle pulls and separates the sister chromatids apart
    Anaphase
  • It is known as a genetic material that almost every cell of our bodies has.
    DNA
  • Which of the following do you expect to see during the cytoplasmic division of an animal cell?
    CLEAVAGE FURROW
  • Which of the following refers to the highly condensed form of the genetic material that is present when the cell is undergoing mitosis?
    Chromosome
  • characterized by manic and depressive episodes
    Bipolar Disorder
  • In the eukaryotic cell, it is the longest stage of the cell cycle and generally its function is to prepare the cell to division process?
    INTERPHASE
  • Which of the following refers to the highly condensed form of the genetic material that is present when the cell is undergoing mitosis?
    Chromosome
  • Isotonic solution is when water molecules move at the same rate in both directions. (TRUE OR FALSE)
    TRUE
  • It is refer to a condition wherein a baby is born with a head that is smaller than normal.
    Microcephaly
  • This is the type of reproduction that does not require the presence of both male and female parents.
    Asexual Reproduction
  • Which of the following refers to the highly condensed form of the genetic material that is present when the cell is undergoing mitosis?
    Chromosome
  • The kinks in the fatty acid tails of the phospholipid molecules are due to the unsaturated bonds. TRUE OR FALSE
    TRUE
  • Simple diffusion no energy required and always at a state of dynamic equilibrium. (TRUE OR FALSE)
    TRUE
  • error in cell cycle checkpoints and abnormal cell growth
    Cancer
  • DNA replication occurs in what phase of cell cycle?
    SYNTHESIS PHASE
  • It is a type of passive transport that requires specific transport proteins to move molecules across a membrane.
    Facilitated Diffusion
  • It refers to the diffusion of water across a selectively permeable membrane from an area with high concentration to one with low concentration.
    Osmosis
  • chromosomes do not separate properly
    Mitotic nondisjunction
  • These are protein molecules on the cell surface with attached carbohydrate chains.
    Glycoproteins
  • Each duplicated chromosome prior to division will be held together at a region called the ______ ?
    Centromere
  • It is refer to the ability of the cell to allow certain substances to pass through while keeping other molecules out
    Selective Permeability
  • This refers to the division that occurs in somatic cells.
    Mitosis
  • This refers to the division of the cytoplasm.
    Cytokinesis
  • distinct facial characteristics associated with Down syndrome
    Trisomy 21
  • Synapsis in meiosis I results in the formation of which of the following structures?
    tetrad
  • Which of the following biological processes refers to the set of events that make up the life of a cell?
    Cell Cycle
  • It refers to a solution where water is drawn out of the cell causing it to shrink or shrivel.
    Hypertonic
  • Patau’s Syndrome is associated by what disjunction of chromosome number?
    Trisomy 13
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