a cell is a microscopic organism and is made up of cytoplasm and a nuclues
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name the two types of cells and there functions
1. Prokayotic cell and are smaller and simpler e.g bacteria 2. Euaroytes are more complex and and include all animal and plant cells
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what is the name for different parts of a cell
Sub cellular structures
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what is it meant by differentiate?
Differentiation is the process by which cells changes to become a specialized for its job
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What is a stem cell?
Stem cells are a class of undifferentiated cells that are able to differentiate into specialized cell types.
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what cell can turn into any type of cell?
An Embryonic stem cell
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What is meant by Undifferentiated?
when stem cells dived to produce lots more undifferentiated cells.
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where can stem cells be found?
in an early humans embryos
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where are adult stem cells found?
Bone marrow
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can adult cells turn into any cells like embryo cells?
No
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can Stem cells be used to cure diesases?
yes, doctors are able to clone humans with a stem cell by placing it in the bone marrow of the same blood type
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what contains Genetic info?
Chromosomes
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what does every cell in your body contain?
a nucleus
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what do chromosomes carry?
genes
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how many chromosomes do you get from you mom?
23
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how many chromosomes do you get from you mom?
23
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what is the cycle called when a cell divides?
Mitosis
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what is Mitosis important for?
Growth and repair
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what are the stages of mitosis?
The chromosomes line up at the centre of the cell and cell fibres pull them apart. the two arms of each chromosome go to opposite ends of the cell. 2. Membranes form around each of the sets of chromosomes. these become the nuclei of the two new cell
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what are the second stages of mitosis?
the cytoplasm and cell membrane divide
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what the 5 thing an animal cell contains?
A nucleus, Cytoplasm, mitochondria, cell membrane and ribosomes
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why do people think stem cells are bad?
killing an unborn baby and they have no choice
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Other cards in this set
Card 2
Front
name the two types of cells and there functions
Back
1. Prokayotic cell and are smaller and simpler e.g bacteria 2. Euaroytes are more complex and and include all animal and plant cells
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