★ Biochemistry Quiz
The substance that does the dissolving.
A. Solute
B. Mixture
C. Solvent
D. Suspension
Select your answer:
Topics:
Thyroid Disease Respiration Anatomy and Physiology The Brain Our Control Center Fluid Therapy Hele Skeletal System HNBS Intern Bacteria and Viruses Health and Medicine AEMT EMS Systems Type 1 Diabetes Regulation of Urine Formation Antibiotic in Orthopaedics Orthopaedic Neurology Medical Suffixes DNA and RNA StructuresOther quiz:
Stress › ViewHow can you reduce stress?
A. Eating lots of sugar and unhealthy food.
B. Keeping your feelings to yourself and denying help.
C. Staying up all night.
D. Deep breathing.
Anatomy and Physiology › View
Nails are composed of a protein called
A. melanin
B. keratin
C. proline
D. cytosine