Practice Important Agriculture Q Questions and Answers

• Vegetatively propagated crops are usually:
• The most commonly used breeding scheme is:
• Landraces are very good sources of genes for:
• Variation within a pureline is due to
• Transgenic plants are being cultivated in India in:
• Cotton and pigeon pea are:
• Which of the following has been used for inducing male sterility in Bajra ?
• TGMS and PGMS systems of male sterility are available in:
• Centre of origin of Gossypium herbaceum is:
• Golden rice is related to enhanced:
• Genetic disassortative mating will result in:
• One map unit is equal to:
• If recombination occurs before the chromosome replication, percentage of parental type gametes will be:
• Which of following mechanisms does not promotes cross pollination:
• Which of the following can be considered a case of non- Mendelian inheritance?
• Upper limit of crossing over between two genes is:
• Bacterial artificial chromosome may be used for the construction of:
• Experiment that unambiguously demonstrated that DNA is the genetic material was conducted by:
• Which of the following is not an auxin:
• Fusion of cytoplasm from two species and nuclear genes from any one species leads to the development of:
• Polymerase chain reaction (PCR) was invented by:
• Which of the following is not a "direct gene transfer" method:
• Which of the following fruits is a rich source of vitamin C?
• Mulching is helpful in
• Which of the following varieties of apple is a pollinizer?
• Which of the following varieties of mango is suitable for high density planting?
• Which fruit crop is suitable for arid regions?
• Which system of planting is most suitable for sloppy lands in hilly areas?
• Spongy tissue is a physiological disorder of
• Which PGR is commonly used for rooting initiation in stem cuttings?
• Which among the following is an aggregate fruit
• Among these fruit crops, the richest source of Fe is
• Which of following fruit is most suitable for jelly making
• Most of apple varieties have the chilling requirement of
• Which of the following nematode is kidney shaped:
• A series of transverse depressions on the cuticle of nematode is:
• Transmission of grape vine fan leaf virus is by nematode:
• Which of the following is nematicide:
• Anguina tritici causes:
• Which of the following is a piercing organ in nematode: