In a dihybrid cross involving two heterozygous parents (AaBb × AaBb), what is the expected phenotypic ratio, assuming independent assortment and comple...
Which among the following agency is responsible for procurement, distribution and storage of food grain production in India?
Polyembryony is useful in the propagation of
Upper limit of crossing over between two genes is:
Which of the following nutrient element is immobile in soil but mobile in plants ?
Which soil-forming factor is classified as “active”?
Which pest causes leaves to fold longitudinally and larvae remain inside during severe infestation?
Young leaves are deformed and arranged in the form of a rosette due to the deficiency of
Which wheat rust is known as a killer disease?
The use of press mud and city compost as organic amendments in agriculture is primarily aimed at improving which of the following soil properties?
