MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Toxicity testing in transgenic animals will allow us to obtain results in ______ time. |
| A. | less |
| B. | appropriate |
| C. | extra |
| D. | more |
| Answer» B. appropriate | |
| 2. |
To study the effects of the incorporated gene(s), the ________ animals are subjected to toxic substances. |
| A. | infectious |
| B. | normal |
| C. | transgenic |
| D. | non-transgenic |
| Answer» D. non-transgenic | |
| 3. |
The genes carried by transgenic animals make them more ______ to toxic substances as compared to non-transgenic animals. |
| A. | strong |
| B. | sensitive |
| C. | infective |
| D. | resistant |
| Answer» C. infective | |
| 4. |
The procedure of chemical safety testing is the same as that used for testing _______ of drugs. |
| A. | anatomy |
| B. | toxicity |
| C. | basicity |
| D. | acidity |
| Answer» C. basicity | |
| 5. |
Chemical safety testing is also known as _______ testing. |
| A. | therapeutic |
| B. | physical |
| C. | toxicity |
| D. | transgenic |
| Answer» D. transgenic | |
| 6. |
Vaccines are normally tested on ______ before using on humans. |
| A. | pigs |
| B. | cattle |
| C. | monkeys |
| D. | mice |
| Answer» D. mice | |
| 7. |
Transgenic mice are being developed for use in testing the safety of vaccines before they are used on ________ |
| A. | cattle |
| B. | humans |
| C. | pigs |
| D. | monkeys |
| Answer» C. pigs | |