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3.5.7 Gene expression is controlled by a number of features




TOTIPOTENCY AND CELL SPECIALISATION

What are totipotent cells?
Totipotent cells are cells which can mature into any body cell.
KEY TERMS
Specialisation: The process of a totipotent cell becoming specialised to
express one gene.
Specialised: The cell has a specific…

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3.5.7 Gene expression is controlled by a number of features




FOR AGAINST
Embryo at this stage has no Undermines respect for human
resemblance to a human being life. Playing `god'.
and is just cells. Lead to older foetuses/babies
Wrong to allow human being used.
suffering which can be Lead to…

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