Question

Transgenic mice may be used for testing of ________________.

• A. The safety of vaccines
• B. Efficiency of fertilisers
• C. Doses of antibiotics
• D. All of the above

Answer 1

The correct option is A The safety of vaccines

Transgenic mice may be used for testing of

$\Rightarrow$ The safety of vaccines.

$\to$ The animals which carry foreign genes are called transgenic animals.

Transgenic mice are being formed for use in testing the safety of vaccines before they are used on human beings. These mice are being used to test the safety of the polio vaccines.