Select your answer:
Topics:
Eyes Aerobic- Cardio Respiratory Endurance Functional Anatomy in Track & Field Anatomy & Physiology: Respiratory Endocrine System Disorders Pathology Meiosis and intro to Genetics Child Growth and Development Tenses Cardiac & Diseases of Blood Flow Cosmetology Anatomy Circulation of Blood Nail Pancreatitis RDA Dental CariesOther quiz:
Genetics: Viruses and Bacteria › ViewUnlike the cells of eukaryotes, the cells of bacteria do not have
A. a nucleus
B. cell walls
C. flagellum
D. cells
Genetics and Probability › View
A mutation is
A. any change that is harmful
B. any change in a gene or chromosome
C. any change that is helpful
D. any change in the phenotype