BiologyMitochondria Definition with Functions Mitochondria are known as the powerhouses of the cell. They are organelles that act as a digestive system which takes in nutrients, breaks them down,…
BiologyEndoplasmic Reticulum Definition with Function Endoplasmic reticulum (ER) In a grown-up cell, a system is found in the cytoplasm. This is called endoplasmic reticulum. It is defined as a series…
BiologyChromoplast in Plants Chromoplast is an organelle containing any plant pigment other than chlorophyll. The pigments may be yellow, orange, or red. Chromoplasts are usually most numerous in…
BiologyChloroplast Chloroplast: They possess green pigments named chlorophyll in surplus as an effect they are green. Other pigments are also present to some extent. Every cell…
BiologyLeucoplast Leucoplast: They are colorless, as they have no pigment. Leucoplast may be converted into Chromoplast or mainly chloroplast in contact with sunlight. In absence of…
BiologyPlasma Membrane or Cell Membrane: Structure and Function Plasma membrane or Cell membrane: The plasma membrane is the border between the cell and its surroundings. It regulates what enters and exits the cell.…
BiologyPlastid: Definition with Functions Plastids are double membrane-bound organelles found in plants and some algae, which are mainly dependable for activities related to making and storing food. They are…
BiologyCytoplasm: Definition with Functions Cytoplasm is the semi-fluid substance of a cell that is present within the cellular membrane and surrounds the nuclear membrane. It maintains the shape and…
BiologyNature of Living Cell on the basis of Nuclear Structure Those who have life are living beings. Microorganisms, Plants and Animals have life, so they all are living beings. Cells are considered the fundamental units…
BiologyNature of Living Cell on the basis of Function Those who have life are living beings. Microorganisms, Plants and Animals have life, so they all are living beings. Cells are considered the fundamental units…