Consider the following techniques/phenomena: 1.Budding and grafting in fruit plants 2.Cytoplasmic male sterility 3.Gene silencing Which of the above is/are used to create transgenic crops?
1 only
2 and 3 only
1 and 3 only
None
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy