Gene therapy is an attempt to correct a genetic defect by providing a normal gene into the individual. By this the normal function can be restored. An alternate method would be to provide the gene product (protein/enzyme) known as enzyme replacement therapy, which would also restore the function. Which in your opinion is a better option ? Give reason for your answer.
Gene therapy will cure completely the patient. Corrected enzymes or proteins are produced. Enzyme therapy is a costly therapy. This has to be given regularly.
An organisation aiming to regulate biotechnological activities was established by Indian Government named
Which of the following is not an application of genetic engineering in plants?
Which one of the following vectors is used to replace the defective gene in gene therapy ?
Methods of producing microbe and pest resistant plants include
Read the following four statements $(1-4)$ about certain mistakes in two of them
$1.$ The first transgenic buffalo, Rosie produced milk which was human alphalactal albumin enriched.
$2.$ Restriction enzymes are used in isolation of $DNA$ from other macro-molecules.
$3.$ Downstream processing is one of the steps of $R-DNA$ technology.
$4.$ Disarmed pathogen vectors are also used in transfer of $R-DNA$ into the host.
Which are the two statements having mistakes?