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Living and growing
In a DNA molecule which base pairs with C?
How many different three letter codes can be made from A, T, C and G?
In DNA fingerprinting, fragments of DNA are separated using which technique?
Thin layer chromatography
Enzyme reactions are slow at low temperatures because:
The active site changes shape
Substrate molecules are moving too slowly
Substrate molecules are moving too quickly
Enzyme reactions are slow at high temperatures because: