A potato plant is infected with a virus. Name and explein a method to obtain virus-dree potato plants from it.

The tissue culture method used for raising virus-free plant is

When a plant/animal is infected with virus, it may produce an antiviral substance that is capable of inhibiting the multiplication of that virus. Identify the correct name of this substance

Consider the following statements A-D with incomplete spaces : A. Although the plant is infected with a virus , the apical and axillary overset((i))("_______") is free of virus. B. Around three billion people in the world suffer from overset((ii))("_______"), overset((iii))("_______") and overset((iv))("_______") , deficiencies or hidden hunger. C. Alternate sources of proteins for animals and human nutrition is overset((v))("_______") like overset((vi))("_______") D. Whole plants could be generated from any part of the plant called overset((vii))("_______") and this capacity is called overset((viii))("_______")

What is commonly used to produce virus resistant plants?

Assertion: Biofortificationn is used to increase nutrient value of crops. Reason: Meristem culture is used to obtain virus resistant plants.

Name the technology and write the procedure that can help a scientist to recover virus free sugarcane plants from diseased canes for his crop breeding experiments

Virus free plants from a virus infected plant can be obtained through:

Which part of the plant is best suited for making virus-free plants and why?

Which method is followed for virus elimination in plants

Name a rod-shaped virus