Practice Important Agriculture Q Questions and Answers

• If demand is more elastic than supply, who will get the larger share of benefits?
• The predominant minus end – directed microtubule motors which are seen in animals and protists but absent in plants are 
• The period between ecdyses are the stages called _____ in insects 
• Which is a surface irrigation system?
• Plant’s ability to chemically inhibit the growth of other plants is called 
• Which is an insect growth regular?
• The phase of cell cycle in which the chromosomes are pushed to their respect poles 
• The critical pest density level going beyond what is tolerable to crops is called 
• ______ is a term for the leaf orientation by solar tracking.
• Photoinhibition is associated with 
• ______ activates a proton pump at the guard cell plasma membrane. 
•  _______ which contain the anti-cancer drugs vincristine and vinblastine are mainly used for defense against herbivory by plants.
• The osmotically active solute in guard cells is
• The receptor of abscisic acid is present in
• ______ supresses branching and promote rhizosphere interactions.
• Indole 3-pyruvate is the primary intermediate of______ biosynthesis.
• _______is a band within the radial cell walls of endodermis that contain lignin.
• Plant hormone of nucleotide origin
• Strigolactone is synthesized from
• The receptor of brassinosteroid
• ZEITLUPE is a
• ______measures the relationship between water loss and carbon gain.
• Phytochrome is synthesized from
• Phototropism requires changes in ______mobilization.
• During embryogenesis, the protoderm becomes
• During the embryogenesis, the cell elongation and cellular differentiation occurs in 
• Bronzing is an after effect of ______deficiency in plants 
• _______ genes control apical – basal polarity 
• _____contributes to the formation and maintenance of root apical meristem.
• Absorptive organ in plant embryo 
• The receptor of gibberellin
• The mineral which present in nitrate reductase and nitrogenise 
• ______ induces lateral cell expansion 
• Azolla – Anabaena is a symbiotic association of 
• Whiptail in cauliflower is caused due to 
• In a plant cell, _______ is the site of oxidative phosphorylation.
• The only known nickel containing enzyme
• The principal photosynthetic pigment in blue-green algae is
• Which among the following is not asexual spore of fungi?
• Which among the following is not a genera of lactic acid bacteria found in wines?