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Topics:
Vocabulary - Health What is Psychology? Endocrine System Intravenous Fluid Therapy Renal Blood Pathology Disabilities Terms for The Skeletal System Types of Immunity The Cell Heterotrophic Nutrition Medicine Clinics Major Organs AEMT EMS Systems Genes and CellsOther quiz:
Cell Structure and Functions › ViewOne difference between cardiac muscle fibers and skeletal muscle fibers is that cardiac muscle fibers:
A. are not striated, while skeletal muscle fibers are
B. have several nuclei, while skeletal muscle fibers do not
C. are under voluntary control, while skeletal muscle fibers are not
D. branch and form complex networks, while skeletal muscle fibers do not
Viruses Biomolecules › View
What is the first step of the virus reproduction cycle?
A. The viruses genetic material (DNA) starts to take over the functions of the cell
B. The host cell bursts open, releasing the new viruses
C. The virus injects its genetic material into the cell
D. A virus attaches to the surface of a host cell