Mitosis
Interphase
Cytokinesis
Roles/Definition
extra credit
100
Which phase does chromatin has completely coiled up into a chromosome.
PROPHASE
100
What is interphase?
Growth period when chromatin replicates and the cell grows, "in between" phase.
100
What is the cleavage furrow?
Forms and the cytoplasm divides.
100
What is the roll of spindle fibers
`divides the genetic material in a cell.
100
How does cancer happen?.
uncontrolled cell division, cell cycle is no longer regulated by genes serving as checkpoints.
200
Which phase has centromeres divide and sister chromatid are pulled apart to opposite poles of the cell.
ANAPHASE
200
what phase is the cell growing, synthesizes new proteins, chromosomes are uncoiled, cellular respiration occurs.
G1(Gap or Growth)
200
Which one has 2 new daughter cells formed with same number of chromosomes as the original cell.
CYTOKINESIS
200
what is the purpose of chromosomes
Chromosomes allow DNA to be accurately copied during these cell divisions.
200
What are three examples of cancer?
Breast cancer, Lung cancer, and Bone cancer
300
Which phase has spindle fibers that pull sister chromatids and line them up in the middle of the cell.
METAPHASE
300
What is usually the shortest of the three phases of interphases.
G2
300
What in plants must be formed in the middle of the original cell
cell plate
300
What is the roll of the nucleolus?
Repository of genetic information and as the cell's control center
300
What are stem cells
Stem cells are cells with the potential to develop into many different types of cells in the body. They serve as a repair system for the body.
400
Which phase does chromosomes begin to uncoil to form chromatin.
TELEOPHASE
400
which phase is DNA id replicated, chromosomes are copied, proteins associated with chromosomes are made.
SYTHESIS(S PHASE)
400
What is cytokinesis?
complete division of the cytoplasm
400
What is the role of centrioles .
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organizing microtubules that serve as the cell's skeletal system.
400
what is asexual reproduction
process in which parent divides to produce offspring.
500
what is the purpose of mitosis
to replace old, worn out cells.
500
What percent of the cells life spent in the interphase
90 %
500
The cell plate gradually develops into a____ then a ___
CELL MEMBRANE AND CELL WALL
500
what is the role of the cell membrane
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The plasma membrane, or the cell membrane, provides protection for a cell.
500
What is tissue regeneration?
The natural process of replacing or restoring damaged or missing cells, tissues, organs, and even entire body parts to full function in plants and animals