Topics: Branches of Microbiology Quiz
An organism that lives on or in a host, and causes it harm while it takes its nutrients is called
A. a host
B. a parasite
C. a cell
D. a virus
Select your answer:
Topics:
Medical Suffixes Integumentary System Medical Terminology Human Anatomy Study Guide Biology Cell Transport Clinical Pathology Obstructive Lung Disease Sterile Medication Products Child Growth and Development Disability Etiquette & Physical Activities Enzymes and Their Functions Cells and Organ Systems Mycology Diseases of Digestive System Bacterial Protein Synthesis InhbitorsOther quiz:
Eco Factors & Bacteria › ViewWhich of the following is a true statement about bacteria?
A. Bacteria exist in only a few environments on earth
B. Bacteria can grow to extremely large sizes
C. Most bacteria are harmful to humans
D. Bacteria can be both harmful and helpful to humans
Microbiology › View
What is formed as a result of phosphodiester bonding between nucleotides?
A. Amino acid chain
B. Double helix structure
C. Sugar-phosphate backbone
D. Nucleus membrane