Grafting between two members of same species is
Allograft
Autograft
Xenograft
None of the above
Lal Bahadur Shastri biotechnological centre is in
$DNA$ fingerprinting technique was discovered by
Automated $DNA$ sequencers, work on the principle of the method developed by
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?