The correct answer is adding ninhydrin to developing solvent.
Ninhydrinis used to detect (color) amino-acids, since amino acids are colourless compounds. So, after development, the TLC plate is sprayed with ninhydrin reagent and dried in an oven, at 105°C for about 5 minutes. It reacts with α- amino acids that results in purple coloured spots.
The correct answer that would best complete the given statement above is option B. Various protozoa can divide several times, producing several daughter cells, by multiple fission. Multiple fission is defined as the division of cells several times producing several nuclei. In the separation of the cytoplasm, this then produce multiple daughter cells.
Answer:
carnivores, mammals, and predators.
Light reaction occurs in presence of light while in dark reaction light is not needed
