★ Biochemistry Quiz
Which of the following statements is true about isotopes?
A. They have the same number of protons but different numbers of neutrons.
B. They have the same number of neutrons but different numbers of protons.
C. They have different numbers of protons and neutrons.
D. They have the same mass number but different atomic numbers.
Select your answer:
Topics:
Health issue related to immune system Enzymes and Movement of Substances Pathophysiology of Injuries and Diseases Skills for Health Disease Outbreak and Transmission Excretory System Upper Limb Musculoskeletal Biopsychology - Neuroplasticity and Functional Recovery Consciousness and Sleep Nervous System Uses of Radioactive Radiation Cell Vocabulary Thyroid Disease The Human BodyOther quiz:
Diseases › ViewWhich disease can be caused by UV rays from the sun and tanning beds?
A. Diabetes
B. Skin Cancer
C. AIDS
D. Parkinson’s disease
Nutrition › View
Lichens are the association between
A. Algae and algae
B. Fungi and fungi
C. Algae and fungi
D. Bacteria and Virus