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True or False: The cell theory tells us that cells arise from chemical reactions.
*If it is false, make the statement true.
False: Cells come from other cells.
True or False: In a multicellular organism, some cells specialize.
If it is false, make the statement true.
What is true?
True or False: Cells passively receive energy and nutrients.
If it is false, make the statement true.
What is false. Cells actively take in and release energy and nutrients?
Where in a cell are duplicated chromosomes located?
What is in the nucleus?
What two identical bodies make up a duplicated chromosomes?
What are chromatids?
What is a centromere?
This is the name for the process when a starfish can regrow a missing body part
What is regeneration?
This is when a cell produces two genetically identical daughter cells
What is during mitosis?
This is the material in the cell that makes up chromosomes
What is nucleic acids?
These are the steps in mitosis (in order)
What are: PMAT
Prophase
metaphase
anaphase
telophase; cytokinesis
This is why most multicellular organisms are able to grow and develop
What is because their cells continue to divide?
These are the two stages in which DNA is in a threadlike form
What is prophase and telephase?
This is a characteristic of asexual reproduction
What is it can result in a large number of offspring?
This is why asexual reproduction is so important
What is it allows most unicellular and some multicellular organisms to reproduce?
This is how binary fission is different from mitosis
What is the cells live independently of the parent cell?
This is the time when cells are preparing for cell division
What is interphase? (They are duplicating their DNA)
This is what happens after telophase in a plant cell
What is the cell plate would form? This cell plate would eventually become part of the cell wall of each of the new cells?
This is an example of regeneration that does not include an animal
What is when a plant leaf breaks off. If the stem is put into water, the roots will eventually grow from the stem?
This is how many daughter cells are in the chromosomes after mitosis
What is the same number as in the parent cell?
This is what asexual reproduction in most organisms involves
What is mitosis by one parent?
This is exactly what happens during anaphase
What is chromatids split and the chromosomes are pulled to the opposite ends of the cell?
This is exactly what happens during metaphase
What is the chromosomes line up in the middle of the cell?
This is exactly what happens during prophase
What is chromosomes condense. The nuclear membrane disapears?
This is exactly what happens during interphase
What is the cell grows and carries out normal functions; organelles duplicate.
DNA replicates
cell grows and prepares for mitosis?
This is exactly what happens during telophase
What is chromosomes are uncondensed. A new nuclear membrane is formed and the cell pinches and divides?