The first step of gene therapy would be
1.
Culture of the lymphocytes from patient's blood
2.
Using vector for transmitting gene
3.
cDNA was prepared
4.
cDNA was inserted directly into the cells
| 1. | Culture of the lymphocytes from patient's blood |
| 2. | Using vector for transmitting gene |
| 3. | cDNA was prepared |
| 4. | cDNA was inserted directly into the cells |
The last step of gene therapy would be
| 1. | The corrected lymphocytes are returned to the patients |
| 2. | Culture of lymphocytes of the patient |
| 3. | Introduction of correct gene in cultured cells |
| 4. | Removal of corrected lymphocytes from culture |
The permanent cure of gene therapy can be
| 1. | Cells isolated from bone marrow in an adult were cultured and transformed with corrected gene |
| 2. | Cells isolated from thymus in an adult were cultured and transformed with corrected gene |
| 3. | Cells isolated from bone marrow in an embryo were cultured and transformed with corrected gene |
| 4. | Genes isolated from bone marrow were introduced into the cells at early embryonic stage |
Conventional methods are not
1. Serum analysis
2. Urine analysis
3. For early detection
4. Both 2 and 3
Early diagnosis of a disease cannot be served by
| 1. | ELISA |
| 2. | PCR |
| 3. | Recombinant DNA Technology |
| 4. | X-Ray |
PCR will allow to detect genetic defects but doesn't involve which of the following steps.
| 1. | Probing with radioactive molecule |
| 2. | Hybridization |
| 3. | Autoradiography |
| 4. | Antigen antibody interaction |
ELISA involves
(1) Detection by the presence of antigens
(2) Detection by the presence of antibodies synthesized against pathogen
(3) Both A and B
(4) Only detection of the outer coat of pathogen
Transgenic animals are
| 1. | The ones with manipulated proteins |
| 2. | The ones with manipulated DNA |
| 3. | The ones with manipulated mRNA |
| 4. | The ones with manipulated efficiency |
Transgenic animals:
(1) All are mice
(2) More than 95% are mice
(3) More than 90% are mice
(4) 95% are mice
Transgenic animals are created not to study which of the following options
(1) The regulation of genes
(2) Study of disease
(3) For biological products
(4) Diagnostics
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