B2

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  • Created by: sadiyah:)
  • Created on: 27-01-20 21:52
what are the three stages in the cycle?
copy which is two copies of chromosomes and internal cell structures,Mitosis which is copies of chromosomes move and form two nuclei,Split which is cytoplasm and cell membranes split to make two identical cells.
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what is mitotic cell division?
makes two identical copies of cells. used in growth and repair
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what is a form of reproduction using mitotic cell division to make clone cells called?
Aasexual reproduction
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what is DNA?
molecules that makes genes?
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human stem cells, issues with use ?
potential spread of virus or immune response,some people have ethical or religious objections.
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specialised animal cells what are they ?
sperm need tail to swim, nerve which carry electrical impulses,muscles which contract and relax
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specialised plant cells what are they ?
root hair which absorbs water and ions from soil, xylem which carries water and minerals from roots, phloem which carries glucose to cells
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Card 2

Front

what is mitotic cell division?

Back

makes two identical copies of cells. used in growth and repair

Card 3

Front

what is a form of reproduction using mitotic cell division to make clone cells called?

Back

Preview of the front of card 3

Card 4

Front

what is DNA?

Back

Preview of the front of card 4

Card 5

Front

human stem cells, issues with use ?

Back

Preview of the front of card 5
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