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Magnetrons are capable of generating extremely high frequencies and also short bursts of very high power. They are an important source of power in radar systems and in microwave ovens.
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Which of the following element is non-essential but useful for plants?
Agrobacterium tumefaciens is ___type of bacteria.
When the activity of one gene is suppressed by the activity of a non-allelic gene, it is known as
The 'Principle of marginalism' can be expressed as:
In C₃ plants the enzyme involved for formations of Glyceric acid –3- phosphate (PGA) is:
Which one of the following is NOT correctly matched?
If for a rice variety, grain yield is 3.2t/ha and straw yield is 4.8t/ha, then the value of harvest index is ____
In tobacco crop, the site for synthesis of nicotine is
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