Which of the following methods is based on the act that tissue will not gain or lose water to the atmosphere when the…
The teliospores are readily carried from the smutted ears by air current at the time when the healthy plants are in the
Before the abscission of a plant organ, a layer of tissue is usually formed at the base of the organ; this layer of t…
The radioactive isotopes are similar to normal elements in their chemical properties but differ in their number of
Most of the halophytes produce special type of branched, negatively geotropic roots that come out of the mud surface …
Application of an antibiotic, Agrimycin, containing 15 % streptomycin and 1.5 % oxytetracyclin is the only effective …
Match List-I (Enzymes) with List-II (Reactions) and select the correct answer: List-I List-II a. Oxidoreductases 1. S…
During embryo development the hypobasal cell and the remaining cells of the embryo (except proembryo) constitute the