Molecular Cell Biology is an academic discipline which studies the physiological properties of cells, as well as their behaviours, interactions, and environment. This is done both on a microscopic as well as a molecular level. cell Biology researches both single-celled organisms like bacteria and specialised cells in multicellular organisms like humans. The modern concepts of Molecular Cell Biology continue to be derived from experiments, and powerful experimental tools that allow the study of living cells and organisms at higher and higher levels of resolution are being developed constantly.this book addresses the current state of Molecular Cell Biology and looks forward to what further exploration will uncover in the twenty-first century.