Advertisements
Advertisements
प्रश्न
If a person thinks he is infected with HIV, due to unprotected sex, and goes for a blood test. Do you think a test such as ELISA will help? If so why? If not, why?
उत्तर
Yes, ELISA is a highly sensitive and precise procedure and can detect antigens even in the range of a nanogram. So, it can be used to detect HIV in blood.
संबंधित प्रश्न
Can you suggest a method to remove oil (hydrocarbon) from seeds based on your understanding of rDNA technology and chemistry of oil?
What is gene therapy? Name the first clinical case in which it was used.
Write any two biochemical/molecular diagonostic procedures for early detection of viral infection. Explain the principle of any one of them.
Describe the steps that are followed during secondary treatment of sewage.
How many amino acids are arranged in the two chains of Insulin?
What is genetically engineered Insulin?
ELISA technique is based on the principles of antigen-antibody interaction. Can this technique be used in the molecular diagnosis of a genetic disorder, such as phenylketonuria?
C-peptide of human insulin is ______.
Choose the correct option regarding retrovirus.
Which is false about antibiotics?
ELISA is based on:
Now a days it is possible to detect the mutated gene causing cancer by allowing a radioactive probe to hybridize its complimentary DNA in a clone of cells, followed by its detection using autoradiography because ______
With regard to insulin choose the correct options.
- C-peptide is not present in mature insulin.
- The insulin produced by rDNA technology has C-peptide.
- The pro-insulin has C-peptide.
- A-peptide and B-peptide of insulin are interconnected by disulphide bridges.
Choose the correct answer from the options given below.
The Adenosine deaminase deficiency results in ______.
What is a recombinant DNA vaccine? Give two examples.
List the advantages of recombinant insulin.
A cell-free method of amplifying DNA first developed in the mid 1980's revolutionised the field of biotechnology, Name the method and explain the basic steps of the technique involved.
How does a gene therapy involving direct modification of the cells, in order to achieve a therapeutic goal is used in the treatment of ADA deficiency? Explain.
