Botany - Online Test
The process of recombinant DNA
technology has the following steps
I. amplication of the gene
II. Insertion of recombinant DNA into
the host cells
III. Cutting of DNA at specific location
using restriction enzyme .
IV. Isolation of genetic material (DNA)
Pick out the correct sequence of step for recombinant DNA technology.
Read the given statements and select the
correct option.
i) Loamy soil is best suited for plant
growth as it contains a mixture of silt, sand and clay.
ii) The process of humification is slow
in case of organic remains containing a large amount of lignin and cellulose.
iii) Capillary water is the only water
available to plant roots as it is present inside the micropores.
iv) Leaves of shade plant have more
total chlorophyll per reaction centre, low ratio of chl a and chl b are usually
thinner leaves.
