Many transgenic animals are designed to increase our understanding of how genes contribute to the development of disease. Today transgenic models exist for many human diseases such as

Assertion: Many transgenic animals are designed to study how gene contribute to the development of disease Reason :It is not possible to study, how genes are regulated & how they affect normal functions of body by transgenic animals

Transgenic models can be used to investigate several human diseases such as

Explain how tansgenic animlas serve as model for human diseases?

Presently transgenic models are available for all the given diseases, except:

Which of the following statements are correct ? 1. PCR is now routinely used to detect HIV in suspected AIDS patients. 2. A single - stranded DNA or RNA , tagged with a radioactive molecule (probe) is allowed to hybridize to its complementary DNA in a clone of cells followed by detection using autoradiography. 3. ElISA is based on the principle of antigen - antibody interaction. 4. Today transgenic models exist for many human diseases such as cancer , cystic fibrosis , rheumatoid arthritis, and Alzheimer's

Which of the following statements about transgenic animals is/are false (i) Transgenic animals are designed to study how genes are regulated (ii) They are specially made to serve as models for human diseases (iii) Transgenic cow Rosie was created to produce human protein alpha -1 antitrypsin (iv) Transgenic mice are used to test the safety of vaccines

With respect to understanding diseases, discuss the importance of transgenic animal models.

Basic principle of developing transgenic plants and animals is to introduce the gene of interest into the nucleus of :