★ Cell - Fundamental Unit of Life Quiz
What only allows certain molecules to enter or leave the cell, and separates the internal metabolic reactions from the external environment?
A. Plasma Membrane
B. Nucleus
C. Mitochondria
D. Ribosomes
Select your answer:
Topics:
Absorption, Lymphatic System, and Blood Vessels Source of Food Tib/Fib, Knee and Femur Science Reproduction Circulatory System - Pathway of Blood Orthopedics Erythrocyte Disorders Digestion and Microbes Disorders of The Joints Salmonella vs E.coli Vocabulary Cells and Organ Systems Disease and Conditions Skeletal System Fish Health Management Sexual ReproductionOther quiz:
Biotechnology › ViewWhat is the smallest unit of living organisms that is able to grow and reproduce independently?
A. Cell
B. Gene
C. Protein
D. DNA
Bacteriology › View
Below are the virulence factors of Mycobacterium tuberculosis except
A. Lecithinase
B. Mycolic acid
C. Catalase
D. Mycobactin