Questions

Lysosome is found in nearly all types of eukaryotic cells (cells with a clearly defined nucleus) and is responsible for the digestion of macromolecules, old cell parts, and microorganisms. Each lysosome is surrounded by a membrane that maintains an acidic environment within the interior via a proton pump. Lysosomes contain a wide variety of hydrolytic enzymes (acid hydrolases) that break down macromolecules such as nucleic acids, proteins, and polysaccharides. So, they are known as storehouse of digestive enzymes.

Raziya al-Din, popularly known as Razia Sultana, was the first woman ruler of India. She is a ruler of the Delhi Sultanate in the northern part of the Indian subcontinent. She is notable for being the first female Muslim ruler of South Asia.