wiz-icon
MyQuestionIcon
MyQuestionIcon
24
You visited us 24 times! Enjoying our articles? Unlock Full Access!
Question

Match the organism with its use in biotechnology.

a Bacillus thuringiensis i Cloning vector
b Thermus aquaticus ii Construction of first rDNA molecule
c Agrobacterium tumefaciens iii DNA polymerase
d Salmonella typhimurium iv Cry proteins

Select the correct option from the following

A
a - ii, b - iv, c - iii, d - i
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
a - iii, b - ii, c - iv, d - i
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
a - iv, b - iii, c - i, d - ii
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
a - iii, b - iv, c - i, d - ii
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C a - iv, b - iii, c - i, d - ii
(a) Bacillus thuringiensis produces the cry proteins, which are Bt toxins and have insecticidal properties.
(b) The highly thermostable DNA polymerase from Thermus aquaticus is ideal for both manual and automated DNA sequencing because it is fast & highly processive and remain active during the high temperature induced denaturation of double stranded
DNA.
(c) The tumor-inducing (Ti) plasmid of Agrobacterium tumifaciens has been modified into a cloning vector. It is used to deliver required genes into plants.
(d) Salmonella typhimurium is the first recombinant DNA that cut the piece of DNA from a plasmid carrying antibiotic resistance gene in the bacterium and linked it to the plasmid of E.coli.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Process Of Recombinant DNA Technology
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon