The term "Test Tube Baby" implies that
Fertilization of ovum takes place in the uterus but develops in the test-tube
Fertilization of ovum takes place in the test-tube but it develops in test-tube itself
Fertilization of ovum takes place in the test-tube but it develops in the uterus
Fertilization of ovum takes place in the uterus and embryo develops I the uterus
In recombination vector used is
A genetically engineered microorganism used successfully in bioremediation of oil spills is a species of
$DNA$ fingerprinting technique was discovered 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?