Topics: 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:
Introduction to Mycology Inflammation and Healing Dimensions of Wellness Genetics and Censorship Cell Cycle; Cancer Health issue related to immune system Renal, Cancer, HIV Vocabulary for Organisms in Ecosystems Musculoskeletal System Responses to Exercises Circulatory, Artery, Vein - basics Human Eye and Colourful World Human Body Systems Integumentary System Medical Terminology Anxiety Disorders Linked GeneOther quiz:
Medicinal use of Microorganisims › ViewWhat are the four ways in which bacteria are spread?
A. touch, food, water, insects & animals
B. touch, sight, taste, hearing, smell
C. jumping, leaping, hopping, skipping
D. touch, food, drink, oxygen
Genetics › View
A physical characteristic that can be passed from parent to offspring.
A. behavior
B. trait
C. strong muscles
D. ability to fly a plane.