EVERYDAY SCIENCE

Detailed explanation-1: -Complex sugar, ions, large cells, proteins and other particles are transported in this process. There are two types of Active transport: Primary Active transport . Secondary Active transport.

Detailed explanation-2: -There are two types of active transport namely – Primary active transport and secondary active transport.

Detailed explanation-3: -Constitutive exocytosis: Exocytosis which requires no signal is required for releasing the secretory materials outside the cell and is called constitutive exocytosis. Regulated exocytosis: The exocytosis which requires an external signal for releasing secretory materials outside the cell is called regulated exocytosis.

Detailed explanation-4: -In the cytoplasm, macromolecules or large particles are moved across the plasma membrane by vesicles. Endocytosis and exocytosis are examples of vesicle transport. They are both active, energy-consuming processes.

Detailed explanation-5: -There are three main active transport methods-ion pumps, exocytosis and endocytosis.