Restriction enzymes are used in genetic engineering because
They can join different DNA fragments
They can cut DNA at specific base sequence
They are proteolytic enzymes which can degrade harmful proteins
They are nucleases that cut DNA at variable sites
The sum total of genetic make up of an organism is
Genome
Gene
Chromosome
Enzyme
Find the odd one and identify the common features of others.
Bt-Cotton
Superbug
Iguana
Bt-Brinjal
who was the proponent of DNA fingerprinting?
Alec Jeffrey
Paul Berg
Herbert Boyer
Stanley Cohen
Which of the following is not a part of modern genetic engineering?
DNA Profiling
Gene mapping
DNA finger printing
X-ray diffraction
In first step of genetic engineering, special enzymes that are used to separate identified gene are called
expressed nucleases
inserted nucleases
restriction endonucleases
isolated nucleases
The technique used to identify a gene responsible for a particular trait in a DNA is called
Genetic Engineering
DNA profiling
Gene Therapy
Restriction enzyme was discovered by
Waksman
Alexander Fleming
Berg
Smith and Norths
The human genome project involves all of the following except
The location of RELP markers
The sequencing of the entire nucleotide sequence of human genome
The physical mapping of the chromosomes
Altering the human genome
