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D2.1.1. Generation of new cells in living organisms by cell division
Description
[N/A]Directly related questions
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21M.1A.SL.TZ1.17:
A two-cell sea urchin (Echinoidea) embryo was physically separated by scientists into two cells. Each cell, through further embryonic development, became an adult sea urchin.
[Source: Clker-Free-Vector-Images/Pixabay.]
What is the relationship between the two adult sea urchins?
A. They are equivalent to non-identical twins.
B. Half of the genes would be the same.
C. Both adults would have haploid cells.
D. They are clones.
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21M.1A.SL.TZ1.17:
A two-cell sea urchin (Echinoidea) embryo was physically separated by scientists into two cells. Each cell, through further embryonic development, became an adult sea urchin.
[Source: Clker-Free-Vector-Images/Pixabay.]
What is the relationship between the two adult sea urchins?
A. They are equivalent to non-identical twins.
B. Half of the genes would be the same.
C. Both adults would have haploid cells.
D. They are clones.
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21M.1A.SL.TZ1.17:
A two-cell sea urchin (Echinoidea) embryo was physically separated by scientists into two cells. Each cell, through further embryonic development, became an adult sea urchin.
[Source: Clker-Free-Vector-Images/Pixabay.]
What is the relationship between the two adult sea urchins?
A. They are equivalent to non-identical twins.
B. Half of the genes would be the same.
C. Both adults would have haploid cells.
D. They are clones.
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21M.1A.SL.TZ1.17:
A two-cell sea urchin (Echinoidea) embryo was physically separated by scientists into two cells. Each cell, through further embryonic development, became an adult sea urchin.
[Source: Clker-Free-Vector-Images/Pixabay.]
What is the relationship between the two adult sea urchins?
A. They are equivalent to non-identical twins.
B. Half of the genes would be the same.
C. Both adults would have haploid cells.
D. They are clones.
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21M.1B.SL.TZ1.1e:
By referring to both graphs, evaluate the hypothesis that vinblastine targets cells in mitosis and prevents them from completing the process.
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21M.1B.SL.TZ1.1e:
By referring to both graphs, evaluate the hypothesis that vinblastine targets cells in mitosis and prevents them from completing the process.
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21M.1B.SL.TZ1.e:
By referring to both graphs, evaluate the hypothesis that vinblastine targets cells in mitosis and prevents them from completing the process.
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21M.1B.SL.TZ1.1e:
By referring to both graphs, evaluate the hypothesis that vinblastine targets cells in mitosis and prevents them from completing the process.
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21M.1B.SL.TZ1.1e:
By referring to both graphs, evaluate the hypothesis that vinblastine targets cells in mitosis and prevents them from completing the process.
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21M.1B.SL.TZ1.e:
By referring to both graphs, evaluate the hypothesis that vinblastine targets cells in mitosis and prevents them from completing the process.