Transgenic Animals

Q. which of the following is true about the first transgenic cow Rosie?

1. It produced human protein-enriched milk (2.4 grams per litre).
2. The milk contained the human alpha-lactalbumin
3. the milk produced by Rosie was a more balanced product for human babies than natural cow-milk.
4. all of these

Q.

Microorganism used successfully in bioremediation of oil spills is a species of __________.

1. Pseudomonas

2. Trichoderma

3. Xanthomonas

4. Bacillus

Q. Which of the following are the current uses of transgenic animals?

1. Vaccine safety
2. Food
3. Chemical testing
4. Diagnosis
5. Bioproducts
6. Study of DNA
7. Agriculture
8. Study of disease

Q. Clones are organisms that are exact genetic copies of each other.

1. True
2. False

Q. Maximum number of existing transgenic animals is of:

1. Pig
2. Fish
3. Mice
4. Cow

Q.

Which of the following statements is correct about Transgenic animals ?

1. Transgenic animals can be used to study gene regulation and function.

2. Transgenic animals can be used to study diseases.

3. Transgenic cow can produce human protein-enriched milk.

4. All of the above.