Which of the following stages of meiosis involves division of centromere?
During the purification process for recombinant DNA technology, addition of chilled ethanol precipitates out
Family Fabaceae differs from Solanaceae and Liliaceae. With respect to the stamens, pick out the characteristics specific to family Fabaceae but not found in Solanaceae or Liliaceae.
Large, colourful, fragrant flowers with nectar are seen in