Topics: Protein Synthesis Enzymes Quiz
Which enzyme unwinds the DNA double helix by breaking hydrogen bonds between complementary base pairs?
A. Primase
B. Ligase
C. Topoisomerase
D. Helicase
Select your answer:

Topics:
Cariology Differentiation and Division of Human Cells Types of Nutrients Urinary System Orthopaedic Neurology Eye Histology Laboratory Careers Lymphatic System Acute Responses to Exercise The Musculoskeletal System Visual Impairment Parts of the Brain Doctor Equipments Polio BloodOther quiz:
Brain › ViewWhich of the following transmits information from the spinal cord to the extremities of the body?
A. ventral roots
B. dorsal roots
C. dorsal root ganglia
Cell Review › View
Where are proteins created?
A. Smooth ER
B. Golgi Apparatus
C. Rough ER
D. Cell Membrane