Question
Assuming bulk density and particle density of a soil as
1.5 and 2.5 g/cc, respectively, value of porosity will be:Solution
Porosity = 1- BD/PD * 100 => 1- 1.5/2.5 * 100 = 40%
To transfer genes from one organism to another, it is possible to introduce genes conferring disease resistance into crop plants by
A system in which forest trees are grown along with agricultural crops and grasses for livestock on the same land at the same time is known as
Isabgol is propagated by
Which technique uses double stranded RNA (dsRNA) as a trigger that targets homologous mRNAs for degradation or inhibiting its transcription translation?
Currently the Union Minister of Fisheries, Animal Husbandry & Dairying is……………….
Seedlings with weak (or) unbalanced development of essential structures are referred
Which protein is responsible for elasticity of wheat dough?
Which of the following is responsible for seed dormancy?
How many members are there in Food Authority of Food Safety and Standards Act, 2006?
Which of the following plant species is used to produce soft rot resistance through protoplasm fusion?