Topics: Human Genome and Bioethics Review Quiz
The X and Y chromosomes are called the
A. extra chromosomes.
B. phenotypes.
C. sex chromosomes.
D. All of the answers are correct.
Select your answer:

Topics:
Cell Injury Medical Terminology Cell Discovery of DNA DNA Structure and Function Types of Doctors Hematology / Oncology Physiology Components of Blood Defence against Infectious Diseases Entomology Skin Microrganisms Nervous, Musculoskeletal Systems, Integumentary Systems Fad DietsOther quiz:
Biochemistry/Cells › ViewPassive transport is called “passive” because it occurs WITHOUT
A. cause.
B. energy.
C. a concentration gradient.
D. a cell wall.
Immunology › View
Receiving antibodies via the placenta or breast milk is what type of immunity?
A. Passive natural
B. Passive artificial
C. Active artificial
D. Active natural