BiologyDefine Nucleolus and Chromosome Nucleolus: The denser, small and round body found in the nucleus is the nucleolus. Every nucleus normally contains a single nucleolus. The nucleolus is usually…
BiologyNuclear Membrane Nuclear Membrane The double-layered transparent membrane, which makes the outer covering of the nucleus is the nuclear membrane. The outer membrane porous but the inner…
BiologyWhat is Nucleus? Denser and clearer organ found in the protoplasm is Nucleus. Robert Brown discovered and named nucleus in 1831 AD in the cell of orchid leaf.…
BiologyWhat is Plastid? Plastid is largest in size among the organelles present in the cytoplasm. They can be seen clearly under the microscope. Plastids are not present in…
BiologyWhat is Cytoplasm? Outside the nucleus, the part of protoplasm, which is surrounded by the cell membrane, is known as cytoplasm. It is composed of different organic and…
BiologyPlasma Membrane or Cell Membrane Just beneath the cell wall, there is a soft living membrane surrounding the whole protoplasm. This is called cytoplasmic membrane or cell membrane. Stucture: Plasma…
BiologyExplain Structure of Typical Cell Structurally cells are of various types. For that, in a certain cell, all the organelles or structural ingredients may not be present. For that reason,…
BiologyExplain Nature of Living Cell On the basis of Nuclear Structure Prokaryotic cell or Protocell: Nucleus is not well organized in these cells; nuclear membrane and nucleolus are absent here.…
BiologyDifference between Animal Cell and Plant Cell Those who have life are living beings. Microorganisms, Plants and Animals have life, so they all are living beings. Living world is composed of microorganisms…