Topics: Inheritance Quiz
What is a chromosome?
A. A long strand of DNA
B. A tiny piece of DNA
C. A cell wall
D. A mitochondria
Select your answer:
Topics:
Medical Careers Pediatric Cardiology The nervous system & brain Biotechnology and Genetic Engineering Anatomy - Muscle Histology/NMJ/Physiology Psoriasis Integumentary System Medical Terminology T Cells Excretory System Transportation Infection Detection The Respiratory System Cell Biology & Biotechnology Enzymes and ATP Structure Non-Communicable DiseaseOther quiz:
History of Medicine › ViewFather of medicine
A. Hippocrates
B. Barton
C. Curie
D. Fleming
Microbiology › View
Cytotoxic T cells
A. secrete granzymes and perforins that damage target cells.
B. lack specificity for antigen.
C. secrete interleukin-2 to stimulate B and T cells.
D. are activated by free, soluble antigens.