The objective/s of genetic engineering
is/are…..
a) identification of disease causing genes
b) therapy of non-genetic diseases
c) production of insulin and growth hormone
d) all of these
Genetically modified organisms are produced to enhance…..
a) drugs
b) alcohol
c) food
d) hormones
Bacterial cell have…………kind/s of enzymes.
a) one
b) same
c) different
d) two
Some bacterial enzymes cut the DNA and are known as…..
a) restriction endonucleases
b) lipases
c) isomer seas and ligase
d) polymerases
Which of the following enzyme acts as a paste molecule to join DNA fragments?
a) restriction endonucleases
b) lipases
c) ligase
d) polymerases
Which of the following is are the basic tools in genetic engineering?
a) restriction endonucleases
b) ligase
c) isomer seas and polymerases
d) both a and b
