14030574
Descripción
Fichas por Clare Noone, actualizado hace más de 1 año
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Creado por Clare Noone
hace más de 6 años
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| Pregunta | Respuesta |
| What is max temp for microorganism growth at school? | 25 degrees-prevents harmful pathogen growth |
| Give 3 ways to prevent contamination during growth: | petri dishes sterilised to kill unwanted microorganisms, store upside down to prevent condensation from falling on it, sterilise inoculating loop with flame, prevent air by slightly tapping on the lid |
| How can Embryonic stem cells be used to cure disease? | replaces faulty cells in sick people, could make insulin-producing cells for diabetes sufferers or nerve cells for paralysis |
| Why are some people against stem cells? | each one is a potential human life, should cure existing patients, don't like the use of human embryos |
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