1
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
T.O. Diener discovered a
A
free infectious DNA
B
infectious protein
C
bacteriophage
D
free infectious RNA.
2
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Which of the following is a symbiotic nitrogen fixer?
A
Azotobacter
B
Frankia
C
Azolla
D
Glomus
3
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Oxygenic photosynthesis occurs in
A
Oscillatoria
B
Rhodospirillium
C
Chlorobium
D
Chromatium
4
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Which one is the wrong pairing for the disease and its causal organism?
A
Black rust of wheat-Puccinia graminis
B
Loose smut of wheat-Ustilago nuda
C
Root knot of vegetables-Meloidogyne sp.
D
Late blight of potato- Alternaria solani
NEET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12