Back to STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION
NEET UG BIOLOGY MCQ: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION
1
Hard
1 of 1
Understanding
+4 | -1
Source of resistance genes for developing insect/pest resistant variety can be
a. Cultivated varieties
b. Wild relatives
c. Germplasm collections of the crop
a. Cultivated varieties
b. Wild relatives
c. Germplasm collections of the crop
View answer and explanation
Correct option: D
All a, b and c
Option D (All a, b and c) is correct because cultivated varieties, wild relatives, and germplasm collections can all serve as sources of resistance genes.
More Questions from STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION
Practice All Chapter MCQs →
Assertion : Man will flourish in all fronts if pests
are destroyed.
Reason : The elimination of pests would
increase the yield in agricultural production. Cocaine alkaloid is obtained from Which one is the real product of honey bee? More than 70% of livestock population is found in Variety of Brassica resistant to white rust is Pusa Shubhra is bred by hybridisation and selection for resistance to black rot and curl blight black rot is a variety of
are destroyed.
Reason : The elimination of pests would
increase the yield in agricultural production. Cocaine alkaloid is obtained from Which one is the real product of honey bee? More than 70% of livestock population is found in Variety of Brassica resistant to white rust is Pusa Shubhra is bred by hybridisation and selection for resistance to black rot and curl blight black rot is a variety of