Daily Practice · GCSE Science

Daily Practice - GCSE Science

21st March 1999

5 questions · GCSE · 584 questions in this band

1
Cell Biology
A microscope has a x10 eyepiece lens and a x20 objective lens. Calculate the total magnification.
2
Cell Structure and Microscopy
State the function of the mitochondria.
3
Cell Division and Stem Cells
Define an undifferentiated cell.
4
Transport in and out of Cells
Why does active transport require energy?
5
Organisation
State the type of large biological molecule that all enzymes are made from.

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