This chapter is currently out of syllabus
1
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
In Maize, hybrid vigour is exploited by-
A
Crossing of two inbred parental lines
B
Inducing mutations
C
Harvesting seeds from the most productive plants
D
Bombarding the protoplast with DNA
2
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The name of Norman Borlaug is associated with-
A
Blue Revolution
B
Yellow Revolution
C
Green Revolution
D
White Revolution
3
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Three crops that contribute maximum to global food grain production are -
A
Wheat maize and sorghum
B
Wheat, rice and barley
C
Wheat, rice and maize
D
Rice, maize and sorghum
4
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which of the following is generally used for induced mutagenesis in crop plants ?
A
UV (260 nm)
B
Alpha particles
C
Gamma rays (from cobalt 60)
D
X rays
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