Velocity of electron in the first orbit of H-atom is compared to that of velocity of light is approximately

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#Question id: 18534

#XL - R Botany

New world cotton is

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#Question id: 2114

#XL - S Microbiology

A research team is working on the design of a new drug for the treatment of lung cancer. To be most effective, this drug must specifically enter the cytoplasm of lung cells while not entering the cells of other tissues. Which of the following characteristics would likely enhance the specificity of this drug?

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#Question id: 4601

#XL - S Microbiology

DDT was once considered a "silver bullet" that would permanently eradicate insect pests. Instead, DDT is largely useless against many insects. Which of these would have prevented this evolution of DDT resistance in insect pests?

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#Question id: 5244

#XL - S Microbiology

Transformation can used to map bacterial gene, which of the following statement is correct?

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#Question id: 27443

#XL - R Botany

Classification is not associated with ___