★ Health and Disease Quiz
When protein is present Biuret turns…
A. purple
B. blue-black
C. orange
D. brick red
Select your answer:
Topics:
Food for Thought Alzheimer Disease Bacteriology Lab Culture Media Hearing Impairment Human Urinary System Psychology Disability Etiquette & Physical Activities All About Blood Cell Division Human Circulatory System Organelles HFT Vitamins Selective Breeding Surgical Vocabulary Illness and SymptomsOther quiz:
Protozoan Diseases › View This protozoan has a two stage life cycle in which one is called a cyst, and causes dysentery.
A. Entamoeba histolytica
B. Foraminiferan Polystomella
C. Typanosoma brucei
D. Apicomplexa Plasmodium
Vaccines › View
Why do we need a new vaccine for Influenza every year?
A. because the virus mutates very quickly
B. because the virus is unknown
C. because the vaccine works for a short time
D. none of the answers