1
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Change Language
The figure below is the diagrammatic respesentation o the E.Coli vector pBR 322. Which one of the given options correctly identifies its certain component(s) ? AIPMT 2012 Prelims Biology - Biotechnology: Principles and Processes Question 78 English
A
ori- original restriction enzyme
B
ampR, tetR-antibiotic resistance genes
C
rop-reduced osmotic pressure
D
Hind III, EcoRI-selectable markers
2
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Change Language
Which part would be most suitable for raising virus free plants for microporpagation ?
A
Vascular tissue
B
Node
C
Bark
D
Meristem
3
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
Which one of the following techniques made it possible to genetically engineer living organisms ?
A
Recombinant DNA techniques
B
X-ray diffraction
C
Heavier isotope labeling
D
Hybridization
4
AIPMT 2011 Prelims
MCQ (Single Correct Answer)
+4
-1
Agarose extracted from sea weeds finds use in :
A
Spectrophotometry
B
PCR
C
Tissue Culture
D
Gel electrophoresis
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