The relationship between two organisms, where both of them benefit from each other is called:
Disease that occurs irregularly and in relatively few instances, and may be endemic in one region and epidemic in another?
Presence of pin head like orange coloured dots in the nodal region of sugarcane is an important symptom of
Which type of host(s) is not necessary for completing the life cycle of a pathogen but aids in its survival during unfavorable periods?
What is the principle involved in DNA movement in Electrophoresis?
The phenomenon in which plants orient their leaves parallel to incoming rays of light, usually as a means of minimizing excess light absorption is...
In this disease, the leaves may show a mottled or stippled pattern, with a combination of yellow and green areas.The veins of the leaves turn yellow, gi...
Mangla, Sumangla , Sreemangla are the popular varieties of which of the following crops?
The fungal disease that affects the seedling emergence from the soil during pre-emergence and post-emergence phases is?
What term is used to describe the process in bacteria where cells are transformed genetically by absorbing genetic material released during the rupture ...