Q.61)- Blue colour tag is issued for -
- Foundation seed
- Certified seed
- Nucleus seed
- Foundation seed
Q.62)-Generally, cereals are deficient in -
- Protein
- Tryptophan
- Methionine
- Lysine
Q.63)-The book 'Mutation Research' is written by -
- Muller
- Stadler
- Nilsson-Enle
- Auerbach
Q.64)-Each anther has how many pollen sacs?
- Four
- Two
- One
- Three
Q.65)-Rice and wheat has how many stamens?
- 3,3
- 6,3
- 3,6
- 6,6
Q.66)-The chemical, which attracts opposite sex insects of a species, is known as -
- Hormones
- Allomones
- Kairomones
- Pheromones
Q.67)-Damaging satge of potato tuber month is -
- Adult
- Pupa
- Larva
- All of these
Q.68)-Piercing and sucking type mouth-parts are present in the insect -
- Hemiptera
- Orthoptera
- Lepidoptera
- Isoptera
Q.69)-Classification of insects and rules of their nomenclature comes under the branch -
- Morphology
- Taxonomy
- Ecology
- Physiology
Q.70)-Beetles belong to order--
- Lepidoptera
- Isoptera
- Coleoptera
- Diptera