Select your answer:

Topics:
Enzymes and Their Functions Biochemistry Lab Histology: Cell & Epithelial Tissue Cardiovascular System Terminology Bone Skin Structure, Growth & Nutrition Metabolism Careers in Health Care Disease Non-infectious Disease CABG Surgery Tissues Vet Science Terms Anatomy - Cellular Respiration EKG CCMA Health CareOther quiz:
DNA Replication › ViewWhich is the third step?
A. DNA Helicase unwinds original DNA strand
B. RNA Primase lays down RNA primer for new nucleotide bases.
C. DNA polymerase builds new strands by bring in new nucleotide bases.
D. Ligase knits together fragments on lagging strand
Central and Peripheral Nervous System › View
The fight or flight response is caused by what system?
A. Sympathetic
B. Parasympathetic
C. Somatic
D. Autonomic