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What fraction of existing transgenic animals are mice?
AOver 95 per cent
BAbout 50 per cent
CAbout 70 per cent
DUnder 20 per cent
Answer & Solution
Correct answer: A. Over 95 per cent
Rats, rabbits, pigs, sheep, cows and fish have been made, but mice form over 95 per cent of transgenic animals.
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