Transgenic Animals
Transgenic Animals: Overview
This Topic covers sub-topics such as Transgenic Animals and Transgenesis
Important Questions on Transgenic Animals
The name of the first transgenic cow was:


First transgenic cow 'Rosie' produced which type of human-protein enriched milk?

Select the correct statement –

Transgenic models exist for all of the following disease except -

Production of antitrypsin as biological product is helpful in treatment of:

Match the columns -
Column A | Column B | ||
A | Gene modification | 1 | Vitamin A enriched rice |
B | Gene therapy | 2 | Chemical safety testing |
C | Transgenic animals | 3 | ADA deficiency treatment |
D | Bt toxin | 4 | Cry gene |

Which of the following is a not a benefit of using transgenic animal or organisms?

Write the significance of transgenesis.


Cows producing human protein-enriched milk is possible due to the _____ (transgenesis/parthenogenesis).

The cancer disease has been experimented on transgenic animal.

Dolly, the sheep was obtained by a technique known as

Study the following statements
I) Programmed death of cells is called apoptosis.
II) is called guardian angel of cells genome.
III) Transgenic cow Rosie produced milk containing -1 antitrypsin.
IV) Nitrosamines are non-carcinogenic.
Among the above, the incorrect statements are

Read the following statements and identify the correct ones.
A) The milk of transgenic cow Rosie contains antitrypsin.
B) Cancer patients are given alpha interferons to destroy tumours.
C) Attenuated whole agent vaccines act against typhoid.
D) If the apoptosis pathway is damaged the cell dies.

Study the following statements:
I. antitrypsin used to treat emphysema can be produced from transgenic animals.
II. Milk of the first transgenic cow, Rosie contains - lactalbumin.
III. First clinical gene therapy was given to a four-year-old girl with phenylalanine hydroxylase deficiency.
IV. protein promotes the development and growth of tumors.
Among the above, the correct statements are

First transgenic cow with human alpha-lactalbumin gene is

Match Column-I with Column-II and choose the correct option of the following:
Column–I | Column– | ||
Transgenic tobacco | Vitamin A | ||
Golden rice | Alpha-lactalbumin | ||
Transgenic Rosie cow | Pest resistant variety | ||
Transgenic animals | Alpha-1-antitrypsin |

'Rosie', a transgenic cow, is known to produce a type of milk which has all the following characteristics, except it

Which of the following is not the application of transgenic animals?
