The process by which fusion of part of a cell membrane occurs is/are: (A) Cell division, (B) Endocytosis, (C) Exocytosis, (D) Virus replication
Answer is B. Ans. (b) EndocytosisEndocytosis is the process of taking contents inside the cell. It involves fusion of two cell membranesExocytosis is release of contents from inside of the cell to outside. It involves fusion of vesicles inside the cell to its cell membrane