Biology MCQS Mcqs(Multiple choice questions) Helpful for your coming exams and tests specially for MDCAT, JEST test, Board Exams, and so on. Solve these conceptual MCQS taken from Different topics from SINDH text book. These MCQS are selectively taken from Chapters like CELL, ENZYMES, REPRODUCTION, photosynthesis any so on. 1. All of the following are components of the Cell Theory EXCEPT A. all living things are composed of cells. B. all living things possess mitochondria. C. cooperation among cells allows for complex functioning in living things. D. all cells arise from pre-existing cells. 2. Upon bacteriophage infection, the host cell is directed to synthesize viral protein. A scientist wishing to study the location of this process in the cell might use A. centrifugation. B. autoradiography. C. electrophoresis. D. phase contrast microscopy. 3. A student is trying to determine the type of membrane transport occurring in a cell. She finds that the molecule to be transported is very la